Home / 4,668,426.17-6,442,136.50-2,575,292.83

Finding the Fourth Proportional to 4,668,426.17, 6,442,136.50 and 2,575,292.83

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Solution

The fourth proportional to 4,668,426.17, 6,442,136.50 and 2,575,292.83 is: 3,553,743.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,668,426.17 : 6,442,136.50 = 2,575,292.83 : x
  2. Step 2: Convert to fraction form
    4,668,426.17/6,442,136.50 = 2,575,292.83/x
  3. Step 3: Cross multiply
    4,668,426.17x = 6,442,136.50 × 2,575,292.83
  4. Step 4: Simplify right side
    4,668,426.17x = 16,590,387,938,331.29
  5. Step 5: Solve for x
    x = 16,590,387,938,331.29/4,668,426.17
  6. Step 6: Final answer
    x = 3,553,743.24

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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.