Home / 3,523,516.71-4,864,795.61-2,706,259.41

Finding the Fourth Proportional to 3,523,516.71, 4,864,795.61 and 2,706,259.41

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Solution

The fourth proportional to 3,523,516.71, 4,864,795.61 and 2,706,259.41 is: 3,736,437.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,516.71 : 4,864,795.61 = 2,706,259.41 : x
  2. Step 2: Convert to fraction form
    3,523,516.71/4,864,795.61 = 2,706,259.41/x
  3. Step 3: Cross multiply
    3,523,516.71x = 4,864,795.61 × 2,706,259.41
  4. Step 4: Simplify right side
    3,523,516.71x = 13,165,398,883,757.89
  5. Step 5: Solve for x
    x = 13,165,398,883,757.89/3,523,516.71
  6. Step 6: Final answer
    x = 3,736,437.20

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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.