Home / 11,225,465.83-15,491,144.19-6,068,826.01

Finding the Fourth Proportional to 11,225,465.83, 15,491,144.19 and 6,068,826.01

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Solution

The fourth proportional to 11,225,465.83, 15,491,144.19 and 6,068,826.01 is: 8,374,980.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,225,465.83 : 15,491,144.19 = 6,068,826.01 : x
  2. Step 2: Convert to fraction form
    11,225,465.83/15,491,144.19 = 6,068,826.01/x
  3. Step 3: Cross multiply
    11,225,465.83x = 15,491,144.19 × 6,068,826.01
  4. Step 4: Simplify right side
    11,225,465.83x = 94,013,058,784,932.38
  5. Step 5: Solve for x
    x = 94,013,058,784,932.38/11,225,465.83
  6. Step 6: Final answer
    x = 8,374,980.62

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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.