Home / 534,085.20-800,574.04-333,946.14

Finding the Fourth Proportional to 534,085.20, 800,574.04 and 333,946.14

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Solution

The fourth proportional to 534,085.20, 800,574.04 and 333,946.14 is: 500,572.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,085.20 : 800,574.04 = 333,946.14 : x
  2. Step 2: Convert to fraction form
    534,085.20/800,574.04 = 333,946.14/x
  3. Step 3: Cross multiply
    534,085.20x = 800,574.04 × 333,946.14
  4. Step 4: Simplify right side
    534,085.20x = 267,348,610,442.21
  5. Step 5: Solve for x
    x = 267,348,610,442.21/534,085.20
  6. Step 6: Final answer
    x = 500,572.96

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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.