Home / 6,499,103.23-8,969,267.42-3,598,763.95

Finding the Fourth Proportional to 6,499,103.23, 8,969,267.42 and 3,598,763.95

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Solution

The fourth proportional to 6,499,103.23, 8,969,267.42 and 3,598,763.95 is: 4,966,573.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,499,103.23 : 8,969,267.42 = 3,598,763.95 : x
  2. Step 2: Convert to fraction form
    6,499,103.23/8,969,267.42 = 3,598,763.95/x
  3. Step 3: Cross multiply
    6,499,103.23x = 8,969,267.42 × 3,598,763.95
  4. Step 4: Simplify right side
    6,499,103.23x = 32,278,276,249,005.51
  5. Step 5: Solve for x
    x = 32,278,276,249,005.51/6,499,103.23
  6. Step 6: Final answer
    x = 4,966,573.87

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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.