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Finding the Fourth Proportional to 584,500.14, 807,167.24 and 552,656.93

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Solution

The fourth proportional to 584,500.14, 807,167.24 and 552,656.93 is: 763,193.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,500.14 : 807,167.24 = 552,656.93 : x
  2. Step 2: Convert to fraction form
    584,500.14/807,167.24 = 552,656.93/x
  3. Step 3: Cross multiply
    584,500.14x = 807,167.24 × 552,656.93
  4. Step 4: Simplify right side
    584,500.14x = 446,086,562,055.85
  5. Step 5: Solve for x
    x = 446,086,562,055.85/584,500.14
  6. Step 6: Final answer
    x = 763,193.25

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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.