Home / 64,116.98-88,514.61-44,210.42

Finding the Fourth Proportional to 64,116.98, 88,514.61 and 44,210.42

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Solution

The fourth proportional to 64,116.98, 88,514.61 and 44,210.42 is: 61,033.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,116.98 : 88,514.61 = 44,210.42 : x
  2. Step 2: Convert to fraction form
    64,116.98/88,514.61 = 44,210.42/x
  3. Step 3: Cross multiply
    64,116.98x = 88,514.61 × 44,210.42
  4. Step 4: Simplify right side
    64,116.98x = 3,913,268,084.24
  5. Step 5: Solve for x
    x = 3,913,268,084.24/64,116.98
  6. Step 6: Final answer
    x = 61,033.26

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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.