Home / 2,730,851.47-4,096,279.23-933,748.44

Finding the Fourth Proportional to 2,730,851.47, 4,096,279.23 and 933,748.44

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Solution

The fourth proportional to 2,730,851.47, 4,096,279.23 and 933,748.44 is: 1,400,623.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,851.47 : 4,096,279.23 = 933,748.44 : x
  2. Step 2: Convert to fraction form
    2,730,851.47/4,096,279.23 = 933,748.44/x
  3. Step 3: Cross multiply
    2,730,851.47x = 4,096,279.23 × 933,748.44
  4. Step 4: Simplify right side
    2,730,851.47x = 3,824,894,340,816.90
  5. Step 5: Solve for x
    x = 3,824,894,340,816.90/2,730,851.47
  6. Step 6: Final answer
    x = 1,400,623.35

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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.