Home / 32,710.77-45,095.51-22,083.57

Finding the Fourth Proportional to 32,710.77, 45,095.51 and 22,083.57

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Solution

The fourth proportional to 32,710.77, 45,095.51 and 22,083.57 is: 30,444.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,710.77 : 45,095.51 = 22,083.57 : x
  2. Step 2: Convert to fraction form
    32,710.77/45,095.51 = 22,083.57/x
  3. Step 3: Cross multiply
    32,710.77x = 45,095.51 × 22,083.57
  4. Step 4: Simplify right side
    32,710.77x = 995,869,851.77
  5. Step 5: Solve for x
    x = 995,869,851.77/32,710.77
  6. Step 6: Final answer
    x = 30,444.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.