Home / 44,296.45-66,370.69-31,125.24

Finding the Fourth Proportional to 44,296.45, 66,370.69 and 31,125.24

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Solution

The fourth proportional to 44,296.45, 66,370.69 and 31,125.24 is: 46,635.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,296.45 : 66,370.69 = 31,125.24 : x
  2. Step 2: Convert to fraction form
    44,296.45/66,370.69 = 31,125.24/x
  3. Step 3: Cross multiply
    44,296.45x = 66,370.69 × 31,125.24
  4. Step 4: Simplify right side
    44,296.45x = 2,065,803,655.22
  5. Step 5: Solve for x
    x = 2,065,803,655.22/44,296.45
  6. Step 6: Final answer
    x = 46,635.87

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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.