Home / 134,024.34-201,058.35-45,283.17

Finding the Fourth Proportional to 134,024.34, 201,058.35 and 45,283.17

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Solution

The fourth proportional to 134,024.34, 201,058.35 and 45,283.17 is: 67,932.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,024.34 : 201,058.35 = 45,283.17 : x
  2. Step 2: Convert to fraction form
    134,024.34/201,058.35 = 45,283.17/x
  3. Step 3: Cross multiply
    134,024.34x = 201,058.35 × 45,283.17
  4. Step 4: Simplify right side
    134,024.34x = 9,104,559,442.97
  5. Step 5: Solve for x
    x = 9,104,559,442.97/134,024.34
  6. Step 6: Final answer
    x = 67,932.13

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1.5x scale

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.