Home / 62,061.09-93,094.65-17,690.91

Finding the Fourth Proportional to 62,061.09, 93,094.65 and 17,690.91

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Solution

The fourth proportional to 62,061.09, 93,094.65 and 17,690.91 is: 26,537.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,061.09 : 93,094.65 = 17,690.91 : x
  2. Step 2: Convert to fraction form
    62,061.09/93,094.65 = 17,690.91/x
  3. Step 3: Cross multiply
    62,061.09x = 93,094.65 × 17,690.91
  4. Step 4: Simplify right side
    62,061.09x = 1,646,929,074.63
  5. Step 5: Solve for x
    x = 1,646,929,074.63/62,061.09
  6. Step 6: Final answer
    x = 26,537.22

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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.