Home / 944,753.04-1,303,693.56-531,351.60

Finding the Fourth Proportional to 944,753.04, 1,303,693.56 and 531,351.60

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Solution

The fourth proportional to 944,753.04, 1,303,693.56 and 531,351.60 is: 733,228.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,753.04 : 1,303,693.56 = 531,351.60 : x
  2. Step 2: Convert to fraction form
    944,753.04/1,303,693.56 = 531,351.60/x
  3. Step 3: Cross multiply
    944,753.04x = 1,303,693.56 × 531,351.60
  4. Step 4: Simplify right side
    944,753.04x = 692,719,659,015.70
  5. Step 5: Solve for x
    x = 692,719,659,015.70/944,753.04
  6. Step 6: Final answer
    x = 733,228.29

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Double scale
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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.