Home / 94,567.17-130,503.57-52,127.22

Finding the Fourth Proportional to 94,567.17, 130,503.57 and 52,127.22

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Solution

The fourth proportional to 94,567.17, 130,503.57 and 52,127.22 is: 71,936.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,567.17 : 130,503.57 = 52,127.22 : x
  2. Step 2: Convert to fraction form
    94,567.17/130,503.57 = 52,127.22/x
  3. Step 3: Cross multiply
    94,567.17x = 130,503.57 × 52,127.22
  4. Step 4: Simplify right side
    94,567.17x = 6,802,788,304.18
  5. Step 5: Solve for x
    x = 6,802,788,304.18/94,567.17
  6. Step 6: Final answer
    x = 71,936.05

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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.