Home / 4,590,762.30-6,886,143.45-2,464,998.30

Finding the Fourth Proportional to 4,590,762.30, 6,886,143.45 and 2,464,998.30

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Solution

The fourth proportional to 4,590,762.30, 6,886,143.45 and 2,464,998.30 is: 3,697,497.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,762.30 : 6,886,143.45 = 2,464,998.30 : x
  2. Step 2: Convert to fraction form
    4,590,762.30/6,886,143.45 = 2,464,998.30/x
  3. Step 3: Cross multiply
    4,590,762.30x = 6,886,143.45 × 2,464,998.30
  4. Step 4: Simplify right side
    4,590,762.30x = 16,974,331,897,806.13
  5. Step 5: Solve for x
    x = 16,974,331,897,806.13/4,590,762.30
  6. Step 6: Final answer
    x = 3,697,497.45

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.