Home / 4,352,817.12-6,005,023.20-2,718,387.24

Finding the Fourth Proportional to 4,352,817.12, 6,005,023.20 and 2,718,387.24

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Solution

The fourth proportional to 4,352,817.12, 6,005,023.20 and 2,718,387.24 is: 3,750,210.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352,817.12 : 6,005,023.20 = 2,718,387.24 : x
  2. Step 2: Convert to fraction form
    4,352,817.12/6,005,023.20 = 2,718,387.24/x
  3. Step 3: Cross multiply
    4,352,817.12x = 6,005,023.20 × 2,718,387.24
  4. Step 4: Simplify right side
    4,352,817.12x = 16,323,978,442,783.97
  5. Step 5: Solve for x
    x = 16,323,978,442,783.97/4,352,817.12
  6. Step 6: Final answer
    x = 3,750,210.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.