Home / 32,386.95-48,521.24-23,480.20

Finding the Fourth Proportional to 32,386.95, 48,521.24 and 23,480.20

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Solution

The fourth proportional to 32,386.95, 48,521.24 and 23,480.20 is: 35,177.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,386.95 : 48,521.24 = 23,480.20 : x
  2. Step 2: Convert to fraction form
    32,386.95/48,521.24 = 23,480.20/x
  3. Step 3: Cross multiply
    32,386.95x = 48,521.24 × 23,480.20
  4. Step 4: Simplify right side
    32,386.95x = 1,139,288,419.45
  5. Step 5: Solve for x
    x = 1,139,288,419.45/32,386.95
  6. Step 6: Final answer
    x = 35,177.39

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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.