Home / 546,292.25-819,535.28-167,204.60

Finding the Fourth Proportional to 546,292.25, 819,535.28 and 167,204.60

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Solution

The fourth proportional to 546,292.25, 819,535.28 and 167,204.60 is: 250,836.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,292.25 : 819,535.28 = 167,204.60 : x
  2. Step 2: Convert to fraction form
    546,292.25/819,535.28 = 167,204.60/x
  3. Step 3: Cross multiply
    546,292.25x = 819,535.28 × 167,204.60
  4. Step 4: Simplify right side
    546,292.25x = 137,030,063,744.59
  5. Step 5: Solve for x
    x = 137,030,063,744.59/546,292.25
  6. Step 6: Final answer
    x = 250,836.55

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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.