Home / 952,330.73-1,314,254.25-522,626.34

Finding the Fourth Proportional to 952,330.73, 1,314,254.25 and 522,626.34

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Solution

The fourth proportional to 952,330.73, 1,314,254.25 and 522,626.34 is: 721,245.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,330.73 : 1,314,254.25 = 522,626.34 : x
  2. Step 2: Convert to fraction form
    952,330.73/1,314,254.25 = 522,626.34/x
  3. Step 3: Cross multiply
    952,330.73x = 1,314,254.25 × 522,626.34
  4. Step 4: Simplify right side
    952,330.73x = 686,863,888,506.95
  5. Step 5: Solve for x
    x = 686,863,888,506.95/952,330.73
  6. Step 6: Final answer
    x = 721,245.12

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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.