Home / 149,706.07-224,595.94-44,525.04

Finding the Fourth Proportional to 149,706.07, 224,595.94 and 44,525.04

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Solution

The fourth proportional to 149,706.07, 224,595.94 and 44,525.04 is: 66,798.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,706.07 : 224,595.94 = 44,525.04 : x
  2. Step 2: Convert to fraction form
    149,706.07/224,595.94 = 44,525.04/x
  3. Step 3: Cross multiply
    149,706.07x = 224,595.94 × 44,525.04
  4. Step 4: Simplify right side
    149,706.07x = 10,000,143,605.63
  5. Step 5: Solve for x
    x = 10,000,143,605.63/149,706.07
  6. Step 6: Final answer
    x = 66,798.52

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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.