Home / 61,565.49-92,348.25-14,818.37

Finding the Fourth Proportional to 61,565.49, 92,348.25 and 14,818.37

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Solution

The fourth proportional to 61,565.49, 92,348.25 and 14,818.37 is: 22,227.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,565.49 : 92,348.25 = 14,818.37 : x
  2. Step 2: Convert to fraction form
    61,565.49/92,348.25 = 14,818.37/x
  3. Step 3: Cross multiply
    61,565.49x = 92,348.25 × 14,818.37
  4. Step 4: Simplify right side
    61,565.49x = 1,368,450,075.61
  5. Step 5: Solve for x
    x = 1,368,450,075.61/61,565.49
  6. Step 6: Final answer
    x = 22,227.55

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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.