Home / 39,545.51-59,255.82-32,113.80

Finding the Fourth Proportional to 39,545.51, 59,255.82 and 32,113.80

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Solution

The fourth proportional to 39,545.51, 59,255.82 and 32,113.80 is: 48,120.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,545.51 : 59,255.82 = 32,113.80 : x
  2. Step 2: Convert to fraction form
    39,545.51/59,255.82 = 32,113.80/x
  3. Step 3: Cross multiply
    39,545.51x = 59,255.82 × 32,113.80
  4. Step 4: Simplify right side
    39,545.51x = 1,902,929,552.32
  5. Step 5: Solve for x
    x = 1,902,929,552.32/39,545.51
  6. Step 6: Final answer
    x = 48,120.00

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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.