Home / 4,587,680.43-6,331,402.39-2,523,059.86

Finding the Fourth Proportional to 4,587,680.43, 6,331,402.39 and 2,523,059.86

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Solution

The fourth proportional to 4,587,680.43, 6,331,402.39 and 2,523,059.86 is: 3,482,044.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587,680.43 : 6,331,402.39 = 2,523,059.86 : x
  2. Step 2: Convert to fraction form
    4,587,680.43/6,331,402.39 = 2,523,059.86/x
  3. Step 3: Cross multiply
    4,587,680.43x = 6,331,402.39 × 2,523,059.86
  4. Step 4: Simplify right side
    4,587,680.43x = 15,974,507,227,717.06
  5. Step 5: Solve for x
    x = 15,974,507,227,717.06/4,587,680.43
  6. Step 6: Final answer
    x = 3,482,044.46

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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.