Home / 4,468,353.59-6,166,143.74-2,431,171.19

Finding the Fourth Proportional to 4,468,353.59, 6,166,143.74 and 2,431,171.19

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Solution

The fourth proportional to 4,468,353.59, 6,166,143.74 and 2,431,171.19 is: 3,354,916.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468,353.59 : 6,166,143.74 = 2,431,171.19 : x
  2. Step 2: Convert to fraction form
    4,468,353.59/6,166,143.74 = 2,431,171.19/x
  3. Step 3: Cross multiply
    4,468,353.59x = 6,166,143.74 × 2,431,171.19
  4. Step 4: Simplify right side
    4,468,353.59x = 14,990,950,989,334.06
  5. Step 5: Solve for x
    x = 14,990,950,989,334.06/4,468,353.59
  6. Step 6: Final answer
    x = 3,354,916.01

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.