Home / 7,498,604.92-10,348,059-4,060,835.32

Finding the Fourth Proportional to 7,498,604.92, 10,348,059 and 4,060,835.32

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Solution

The fourth proportional to 7,498,604.92, 10,348,059 and 4,060,835.32 is: 5,603,944.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,498,604.92 : 10,348,059 = 4,060,835.32 : x
  2. Step 2: Convert to fraction form
    7,498,604.92/10,348,059 = 4,060,835.32/x
  3. Step 3: Cross multiply
    7,498,604.92x = 10,348,059 × 4,060,835.32
  4. Step 4: Simplify right side
    7,498,604.92x = 42,021,763,480,643.88
  5. Step 5: Solve for x
    x = 42,021,763,480,643.88/7,498,604.92
  6. Step 6: Final answer
    x = 5,603,944.19

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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.