Home / 567,318.40-852,244.80-474,006.40

Finding the Fourth Proportional to 567,318.40, 852,244.80 and 474,006.40

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Solution

The fourth proportional to 567,318.40, 852,244.80 and 474,006.40 is: 712,068.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,318.40 : 852,244.80 = 474,006.40 : x
  2. Step 2: Convert to fraction form
    567,318.40/852,244.80 = 474,006.40/x
  3. Step 3: Cross multiply
    567,318.40x = 852,244.80 × 474,006.40
  4. Step 4: Simplify right side
    567,318.40x = 403,969,489,566.72
  5. Step 5: Solve for x
    x = 403,969,489,566.72/567,318.40
  6. Step 6: Final answer
    x = 712,068.37

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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.