Home / 169,298.95-233,552.06-101,302.24

Finding the Fourth Proportional to 169,298.95, 233,552.06 and 101,302.24

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Solution

The fourth proportional to 169,298.95, 233,552.06 and 101,302.24 is: 139,748.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,298.95 : 233,552.06 = 101,302.24 : x
  2. Step 2: Convert to fraction form
    169,298.95/233,552.06 = 101,302.24/x
  3. Step 3: Cross multiply
    169,298.95x = 233,552.06 × 101,302.24
  4. Step 4: Simplify right side
    169,298.95x = 23,659,345,905.15
  5. Step 5: Solve for x
    x = 23,659,345,905.15/169,298.95
  6. Step 6: Final answer
    x = 139,748.92

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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.