Home / 32,494.10-44,823.15-19,564.39

Finding the Fourth Proportional to 32,494.10, 44,823.15 and 19,564.39

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Solution

The fourth proportional to 32,494.10, 44,823.15 and 19,564.39 is: 26,987.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,494.10 : 44,823.15 = 19,564.39 : x
  2. Step 2: Convert to fraction form
    32,494.10/44,823.15 = 19,564.39/x
  3. Step 3: Cross multiply
    32,494.10x = 44,823.15 × 19,564.39
  4. Step 4: Simplify right side
    32,494.10x = 876,937,363.51
  5. Step 5: Solve for x
    x = 876,937,363.51/32,494.10
  6. Step 6: Final answer
    x = 26,987.59

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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.