Home / 7,498,697.08-10,348,150.45-4,060,859.44

Finding the Fourth Proportional to 7,498,697.08, 10,348,150.45 and 4,060,859.44

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Solution

The fourth proportional to 7,498,697.08, 10,348,150.45 and 4,060,859.44 is: 5,603,958.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,498,697.08 : 10,348,150.45 = 4,060,859.44 : x
  2. Step 2: Convert to fraction form
    7,498,697.08/10,348,150.45 = 4,060,859.44/x
  3. Step 3: Cross multiply
    7,498,697.08x = 10,348,150.45 × 4,060,859.44
  4. Step 4: Simplify right side
    7,498,697.08x = 42,022,384,441,422.74
  5. Step 5: Solve for x
    x = 42,022,384,441,422.74/7,498,697.08
  6. Step 6: Final answer
    x = 5,603,958.13

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1.5x scale

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.