Home / 149,525.93-224,250.63-44,320.29

Finding the Fourth Proportional to 149,525.93, 224,250.63 and 44,320.29

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Solution

The fourth proportional to 149,525.93, 224,250.63 and 44,320.29 is: 66,469.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,525.93 : 224,250.63 = 44,320.29 : x
  2. Step 2: Convert to fraction form
    149,525.93/224,250.63 = 44,320.29/x
  3. Step 3: Cross multiply
    149,525.93x = 224,250.63 × 44,320.29
  4. Step 4: Simplify right side
    149,525.93x = 9,938,852,954.28
  5. Step 5: Solve for x
    x = 9,938,852,954.28/149,525.93
  6. Step 6: Final answer
    x = 66,469.10

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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.