Home / 7,498,006.60-10,347,230.50-4,060,247.40

Finding the Fourth Proportional to 7,498,006.60, 10,347,230.50 and 4,060,247.40

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Solution

The fourth proportional to 7,498,006.60, 10,347,230.50 and 4,060,247.40 is: 5,603,131.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,498,006.60 : 10,347,230.50 = 4,060,247.40 : x
  2. Step 2: Convert to fraction form
    7,498,006.60/10,347,230.50 = 4,060,247.40/x
  3. Step 3: Cross multiply
    7,498,006.60x = 10,347,230.50 × 4,060,247.40
  4. Step 4: Simplify right side
    7,498,006.60x = 42,012,315,734,825.70
  5. Step 5: Solve for x
    x = 42,012,315,734,825.70/7,498,006.60
  6. Step 6: Final answer
    x = 5,603,131.34

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