Home / 34,032.60-50,948.10-25,306.20

Finding the Fourth Proportional to 34,032.60, 50,948.10 and 25,306.20

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Solution

The fourth proportional to 34,032.60, 50,948.10 and 25,306.20 is: 37,884.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,032.60 : 50,948.10 = 25,306.20 : x
  2. Step 2: Convert to fraction form
    34,032.60/50,948.10 = 25,306.20/x
  3. Step 3: Cross multiply
    34,032.60x = 50,948.10 × 25,306.20
  4. Step 4: Simplify right side
    34,032.60x = 1,289,302,808.22
  5. Step 5: Solve for x
    x = 1,289,302,808.22/34,032.60
  6. Step 6: Final answer
    x = 37,884.35

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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.