Home / 163,341.06-244,959.69-52,507.14

Finding the Fourth Proportional to 163,341.06, 244,959.69 and 52,507.14

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Solution

The fourth proportional to 163,341.06, 244,959.69 and 52,507.14 is: 78,744.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,341.06 : 244,959.69 = 52,507.14 : x
  2. Step 2: Convert to fraction form
    163,341.06/244,959.69 = 52,507.14/x
  3. Step 3: Cross multiply
    163,341.06x = 244,959.69 × 52,507.14
  4. Step 4: Simplify right side
    163,341.06x = 12,862,132,737.19
  5. Step 5: Solve for x
    x = 12,862,132,737.19/163,341.06
  6. Step 6: Final answer
    x = 78,744.03

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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.