Home / 9,726,916.55-14,590,672.08-3,337,079.27

Finding the Fourth Proportional to 9,726,916.55, 14,590,672.08 and 3,337,079.27

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Solution

The fourth proportional to 9,726,916.55, 14,590,672.08 and 3,337,079.27 is: 5,005,720.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,726,916.55 : 14,590,672.08 = 3,337,079.27 : x
  2. Step 2: Convert to fraction form
    9,726,916.55/14,590,672.08 = 3,337,079.27/x
  3. Step 3: Cross multiply
    9,726,916.55x = 14,590,672.08 × 3,337,079.27
  4. Step 4: Simplify right side
    9,726,916.55x = 48,690,229,260,582.42
  5. Step 5: Solve for x
    x = 48,690,229,260,582.42/9,726,916.55
  6. Step 6: Final answer
    x = 5,005,720.88

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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.