Home / 9,572,710.56-14,359,190.76-3,182,962.92

Finding the Fourth Proportional to 9,572,710.56, 14,359,190.76 and 3,182,962.92

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Solution

The fourth proportional to 9,572,710.56, 14,359,190.76 and 3,182,962.92 is: 4,774,485.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,572,710.56 : 14,359,190.76 = 3,182,962.92 : x
  2. Step 2: Convert to fraction form
    9,572,710.56/14,359,190.76 = 3,182,962.92/x
  3. Step 3: Cross multiply
    9,572,710.56x = 14,359,190.76 × 3,182,962.92
  4. Step 4: Simplify right side
    9,572,710.56x = 45,704,771,750,286.62
  5. Step 5: Solve for x
    x = 45,704,771,750,286.62/9,572,710.56
  6. Step 6: Final answer
    x = 4,774,485.92

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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.