Home / 6,934,532.15-9,570,462.68-4,034,045.27

Finding the Fourth Proportional to 6,934,532.15, 9,570,462.68 and 4,034,045.27

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Solution

The fourth proportional to 6,934,532.15, 9,570,462.68 and 4,034,045.27 is: 5,567,452.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934,532.15 : 9,570,462.68 = 4,034,045.27 : x
  2. Step 2: Convert to fraction form
    6,934,532.15/9,570,462.68 = 4,034,045.27/x
  3. Step 3: Cross multiply
    6,934,532.15x = 9,570,462.68 × 4,034,045.27
  4. Step 4: Simplify right side
    6,934,532.15x = 38,607,679,705,965.52
  5. Step 5: Solve for x
    x = 38,607,679,705,965.52/6,934,532.15
  6. Step 6: Final answer
    x = 5,567,452.69

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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.