Home / 5,938,614.10-8,904,312.60-2,340,233.65

Finding the Fourth Proportional to 5,938,614.10, 8,904,312.60 and 2,340,233.65

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Solution

The fourth proportional to 5,938,614.10, 8,904,312.60 and 2,340,233.65 is: 3,508,928.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,938,614.10 : 8,904,312.60 = 2,340,233.65 : x
  2. Step 2: Convert to fraction form
    5,938,614.10/8,904,312.60 = 2,340,233.65/x
  3. Step 3: Cross multiply
    5,938,614.10x = 8,904,312.60 × 2,340,233.65
  4. Step 4: Simplify right side
    5,938,614.10x = 20,838,171,976,638.99
  5. Step 5: Solve for x
    x = 20,838,171,976,638.99/5,938,614.10
  6. Step 6: Final answer
    x = 3,508,928.45

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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.