Home / 6,596,073.52-9,103,542.42-3,695,660.44

Finding the Fourth Proportional to 6,596,073.52, 9,103,542.42 and 3,695,660.44

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Solution

The fourth proportional to 6,596,073.52, 9,103,542.42 and 3,695,660.44 is: 5,100,549.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,596,073.52 : 9,103,542.42 = 3,695,660.44 : x
  2. Step 2: Convert to fraction form
    6,596,073.52/9,103,542.42 = 3,695,660.44/x
  3. Step 3: Cross multiply
    6,596,073.52x = 9,103,542.42 × 3,695,660.44
  4. Step 4: Simplify right side
    6,596,073.52x = 33,643,601,585,455.86
  5. Step 5: Solve for x
    x = 33,643,601,585,455.86/6,596,073.52
  6. Step 6: Final answer
    x = 5,100,549.82

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1.5x scale

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.