Home / 169,063.34-233,254.50-97,433.57

Finding the Fourth Proportional to 169,063.34, 233,254.50 and 97,433.57

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Solution

The fourth proportional to 169,063.34, 233,254.50 and 97,433.57 is: 134,427.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,063.34 : 233,254.50 = 97,433.57 : x
  2. Step 2: Convert to fraction form
    169,063.34/233,254.50 = 97,433.57/x
  3. Step 3: Cross multiply
    169,063.34x = 233,254.50 × 97,433.57
  4. Step 4: Simplify right side
    169,063.34x = 22,726,818,653.57
  5. Step 5: Solve for x
    x = 22,726,818,653.57/169,063.34
  6. Step 6: Final answer
    x = 134,427.83

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1.5x scale

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.