Home / 32,463.06-44,810.19-19,038.66

Finding the Fourth Proportional to 32,463.06, 44,810.19 and 19,038.66

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Solution

The fourth proportional to 32,463.06, 44,810.19 and 19,038.66 is: 26,279.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,463.06 : 44,810.19 = 19,038.66 : x
  2. Step 2: Convert to fraction form
    32,463.06/44,810.19 = 19,038.66/x
  3. Step 3: Cross multiply
    32,463.06x = 44,810.19 × 19,038.66
  4. Step 4: Simplify right side
    32,463.06x = 853,125,971.95
  5. Step 5: Solve for x
    x = 853,125,971.95/32,463.06
  6. Step 6: Final answer
    x = 26,279.90

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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.