Home / 4,539,668.76-6,801,934.10-3,732,542.64

Finding the Fourth Proportional to 4,539,668.76, 6,801,934.10 and 3,732,542.64

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Solution

The fourth proportional to 4,539,668.76, 6,801,934.10 and 3,732,542.64 is: 5,592,590.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,539,668.76 : 6,801,934.10 = 3,732,542.64 : x
  2. Step 2: Convert to fraction form
    4,539,668.76/6,801,934.10 = 3,732,542.64/x
  3. Step 3: Cross multiply
    4,539,668.76x = 6,801,934.10 × 3,732,542.64
  4. Step 4: Simplify right side
    4,539,668.76x = 25,388,509,044,057.31
  5. Step 5: Solve for x
    x = 25,388,509,044,057.31/4,539,668.76
  6. Step 6: Final answer
    x = 5,592,590.65

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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.