Home / 44,303.70-66,346.20-29,432.10

Finding the Fourth Proportional to 44,303.70, 66,346.20 and 29,432.10

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Solution

The fourth proportional to 44,303.70, 66,346.20 and 29,432.10 is: 44,075.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,303.70 : 66,346.20 = 29,432.10 : x
  2. Step 2: Convert to fraction form
    44,303.70/66,346.20 = 29,432.10/x
  3. Step 3: Cross multiply
    44,303.70x = 66,346.20 × 29,432.10
  4. Step 4: Simplify right side
    44,303.70x = 1,952,707,993.02
  5. Step 5: Solve for x
    x = 1,952,707,993.02/44,303.70
  6. Step 6: Final answer
    x = 44,075.51

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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.