Home / 7,053,723.75-10,604,503.17-5,632,562.01

Finding the Fourth Proportional to 7,053,723.75, 10,604,503.17 and 5,632,562.01

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Solution

The fourth proportional to 7,053,723.75, 10,604,503.17 and 5,632,562.01 is: 8,467,941.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,053,723.75 : 10,604,503.17 = 5,632,562.01 : x
  2. Step 2: Convert to fraction form
    7,053,723.75/10,604,503.17 = 5,632,562.01/x
  3. Step 3: Cross multiply
    7,053,723.75x = 10,604,503.17 × 5,632,562.01
  4. Step 4: Simplify right side
    7,053,723.75x = 59,730,521,690,266.57
  5. Step 5: Solve for x
    x = 59,730,521,690,266.57/7,053,723.75
  6. Step 6: Final answer
    x = 8,467,941.73

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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.