Home / 9,194,244.06-13,781,903.28-4,079,082.90

Finding the Fourth Proportional to 9,194,244.06, 13,781,903.28 and 4,079,082.90

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Solution

The fourth proportional to 9,194,244.06, 13,781,903.28 and 4,079,082.90 is: 6,114,426.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,194,244.06 : 13,781,903.28 = 4,079,082.90 : x
  2. Step 2: Convert to fraction form
    9,194,244.06/13,781,903.28 = 4,079,082.90/x
  3. Step 3: Cross multiply
    9,194,244.06x = 13,781,903.28 × 4,079,082.90
  4. Step 4: Simplify right side
    9,194,244.06x = 56,217,525,998,901.91
  5. Step 5: Solve for x
    x = 56,217,525,998,901.91/9,194,244.06
  6. Step 6: Final answer
    x = 6,114,426.12

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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.