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Finding the Fourth Proportional to 595,648.20, 893,472.30 and 566,617.80

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Solution

The fourth proportional to 595,648.20, 893,472.30 and 566,617.80 is: 849,926.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,648.20 : 893,472.30 = 566,617.80 : x
  2. Step 2: Convert to fraction form
    595,648.20/893,472.30 = 566,617.80/x
  3. Step 3: Cross multiply
    595,648.20x = 893,472.30 × 566,617.80
  4. Step 4: Simplify right side
    595,648.20x = 506,257,308,986.94
  5. Step 5: Solve for x
    x = 506,257,308,986.94/595,648.20
  6. Step 6: Final answer
    x = 849,926.70

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1.5x scale

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.