Home / 66,204.51-99,275.56-24,054.88

Finding the Fourth Proportional to 66,204.51, 99,275.56 and 24,054.88

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Solution

The fourth proportional to 66,204.51, 99,275.56 and 24,054.88 is: 36,070.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,204.51 : 99,275.56 = 24,054.88 : x
  2. Step 2: Convert to fraction form
    66,204.51/99,275.56 = 24,054.88/x
  3. Step 3: Cross multiply
    66,204.51x = 99,275.56 × 24,054.88
  4. Step 4: Simplify right side
    66,204.51x = 2,388,061,374.41
  5. Step 5: Solve for x
    x = 2,388,061,374.41/66,204.51
  6. Step 6: Final answer
    x = 36,070.98

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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.