Home / 7,493,422.68-10,341,174.04-4,592,253.27

Finding the Fourth Proportional to 7,493,422.68, 10,341,174.04 and 4,592,253.27

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Solution

The fourth proportional to 7,493,422.68, 10,341,174.04 and 4,592,253.27 is: 6,337,463.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,422.68 : 10,341,174.04 = 4,592,253.27 : x
  2. Step 2: Convert to fraction form
    7,493,422.68/10,341,174.04 = 4,592,253.27/x
  3. Step 3: Cross multiply
    7,493,422.68x = 10,341,174.04 × 4,592,253.27
  4. Step 4: Simplify right side
    7,493,422.68x = 47,489,290,300,829.10
  5. Step 5: Solve for x
    x = 47,489,290,300,829.10/7,493,422.68
  6. Step 6: Final answer
    x = 6,337,463.18

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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.