Home / 833,567.38-1,150,324.15-451,594.16

Finding the Fourth Proportional to 833,567.38, 1,150,324.15 and 451,594.16

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Solution

The fourth proportional to 833,567.38, 1,150,324.15 and 451,594.16 is: 623,200.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    833,567.38 : 1,150,324.15 = 451,594.16 : x
  2. Step 2: Convert to fraction form
    833,567.38/1,150,324.15 = 451,594.16/x
  3. Step 3: Cross multiply
    833,567.38x = 1,150,324.15 × 451,594.16
  4. Step 4: Simplify right side
    833,567.38x = 519,479,668,246.96
  5. Step 5: Solve for x
    x = 519,479,668,246.96/833,567.38
  6. Step 6: Final answer
    x = 623,200.57

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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.