Home / 9,623,737.10-13,276,305.41-8,522,291.00

Finding the Fourth Proportional to 9,623,737.10, 13,276,305.41 and 8,522,291.00

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Solution

The fourth proportional to 9,623,737.10, 13,276,305.41 and 8,522,291.00 is: 11,756,819.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,623,737.10 : 13,276,305.41 = 8,522,291.00 : x
  2. Step 2: Convert to fraction form
    9,623,737.10/13,276,305.41 = 8,522,291.00/x
  3. Step 3: Cross multiply
    9,623,737.10x = 13,276,305.41 × 8,522,291.00
  4. Step 4: Simplify right side
    9,623,737.10x = 113,144,538,099,473.61
  5. Step 5: Solve for x
    x = 113,144,538,099,473.61/9,623,737.10
  6. Step 6: Final answer
    x = 11,756,819.30

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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.