Home / 7,498,697.83-10,348,151.48-4,060,860.19

Finding the Fourth Proportional to 7,498,697.83, 10,348,151.48 and 4,060,860.19

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Solution

The fourth proportional to 7,498,697.83, 10,348,151.48 and 4,060,860.19 is: 5,603,959.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,498,697.83 : 10,348,151.48 = 4,060,860.19 : x
  2. Step 2: Convert to fraction form
    7,498,697.83/10,348,151.48 = 4,060,860.19/x
  3. Step 3: Cross multiply
    7,498,697.83x = 10,348,151.48 × 4,060,860.19
  4. Step 4: Simplify right side
    7,498,697.83x = 42,022,396,313,176.52
  5. Step 5: Solve for x
    x = 42,022,396,313,176.52/7,498,697.83
  6. Step 6: Final answer
    x = 5,603,959.15

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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.