Home / 169,215.26-233,526.40-93,762.14

Finding the Fourth Proportional to 169,215.26, 233,526.40 and 93,762.14

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Solution

The fourth proportional to 169,215.26, 233,526.40 and 93,762.14 is: 129,396.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,215.26 : 233,526.40 = 93,762.14 : x
  2. Step 2: Convert to fraction form
    169,215.26/233,526.40 = 93,762.14/x
  3. Step 3: Cross multiply
    169,215.26x = 233,526.40 × 93,762.14
  4. Step 4: Simplify right side
    169,215.26x = 21,895,935,010.50
  5. Step 5: Solve for x
    x = 21,895,935,010.50/169,215.26
  6. Step 6: Final answer
    x = 129,396.93

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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.