Home / 6,071,518.30-9,107,277.45-2,285,850.46

Finding the Fourth Proportional to 6,071,518.30, 9,107,277.45 and 2,285,850.46

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Solution

The fourth proportional to 6,071,518.30, 9,107,277.45 and 2,285,850.46 is: 3,428,775.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,071,518.30 : 9,107,277.45 = 2,285,850.46 : x
  2. Step 2: Convert to fraction form
    6,071,518.30/9,107,277.45 = 2,285,850.46/x
  3. Step 3: Cross multiply
    6,071,518.30x = 9,107,277.45 × 2,285,850.46
  4. Step 4: Simplify right side
    6,071,518.30x = 20,817,874,348,430.12
  5. Step 5: Solve for x
    x = 20,817,874,348,430.12/6,071,518.30
  6. Step 6: Final answer
    x = 3,428,775.69

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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.