Home / 48,010.28-72,041.28-23,386.28

Finding the Fourth Proportional to 48,010.28, 72,041.28 and 23,386.28

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Solution

The fourth proportional to 48,010.28, 72,041.28 and 23,386.28 is: 35,092.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,010.28 : 72,041.28 = 23,386.28 : x
  2. Step 2: Convert to fraction form
    48,010.28/72,041.28 = 23,386.28/x
  3. Step 3: Cross multiply
    48,010.28x = 72,041.28 × 23,386.28
  4. Step 4: Simplify right side
    48,010.28x = 1,684,777,545.64
  5. Step 5: Solve for x
    x = 1,684,777,545.64/48,010.28
  6. Step 6: Final answer
    x = 35,092.02

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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.