Home / 9,154,157.98-12,632,898.36-5,024,575.48

Finding the Fourth Proportional to 9,154,157.98, 12,632,898.36 and 5,024,575.48

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Solution

The fourth proportional to 9,154,157.98, 12,632,898.36 and 5,024,575.48 is: 6,934,002.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,154,157.98 : 12,632,898.36 = 5,024,575.48 : x
  2. Step 2: Convert to fraction form
    9,154,157.98/12,632,898.36 = 5,024,575.48/x
  3. Step 3: Cross multiply
    9,154,157.98x = 12,632,898.36 × 5,024,575.48
  4. Step 4: Simplify right side
    9,154,157.98x = 63,474,951,340,988.22
  5. Step 5: Solve for x
    x = 63,474,951,340,988.22/9,154,157.98
  6. Step 6: Final answer
    x = 6,934,002.17

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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.