Home / 44,085.47-66,044.84-34,176.20

Finding the Fourth Proportional to 44,085.47, 66,044.84 and 34,176.20

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Solution

The fourth proportional to 44,085.47, 66,044.84 and 34,176.20 is: 51,199.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,085.47 : 66,044.84 = 34,176.20 : x
  2. Step 2: Convert to fraction form
    44,085.47/66,044.84 = 34,176.20/x
  3. Step 3: Cross multiply
    44,085.47x = 66,044.84 × 34,176.20
  4. Step 4: Simplify right side
    44,085.47x = 2,257,161,159.70
  5. Step 5: Solve for x
    x = 2,257,161,159.70/44,085.47
  6. Step 6: Final answer
    x = 51,199.67

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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.