Home / 44,075.59-66,162.71-29,313.43

Finding the Fourth Proportional to 44,075.59, 66,162.71 and 29,313.43

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Solution

The fourth proportional to 44,075.59, 66,162.71 and 29,313.43 is: 44,002.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,075.59 : 66,162.71 = 29,313.43 : x
  2. Step 2: Convert to fraction form
    44,075.59/66,162.71 = 29,313.43/x
  3. Step 3: Cross multiply
    44,075.59x = 66,162.71 × 29,313.43
  4. Step 4: Simplify right side
    44,075.59x = 1,939,455,968.20
  5. Step 5: Solve for x
    x = 1,939,455,968.20/44,075.59
  6. Step 6: Final answer
    x = 44,002.95

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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.