Home / 7,366,484.53-10,992,115.22-6,600,523.42

Finding the Fourth Proportional to 7,366,484.53, 10,992,115.22 and 6,600,523.42

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Solution

The fourth proportional to 7,366,484.53, 10,992,115.22 and 6,600,523.42 is: 9,849,163.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366,484.53 : 10,992,115.22 = 6,600,523.42 : x
  2. Step 2: Convert to fraction form
    7,366,484.53/10,992,115.22 = 6,600,523.42/x
  3. Step 3: Cross multiply
    7,366,484.53x = 10,992,115.22 × 6,600,523.42
  4. Step 4: Simplify right side
    7,366,484.53x = 72,553,713,944,948.45
  5. Step 5: Solve for x
    x = 72,553,713,944,948.45/7,366,484.53
  6. Step 6: Final answer
    x = 9,849,163.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.