Home / 6,510,617.16-8,983,825.92-3,569,660.35

Finding the Fourth Proportional to 6,510,617.16, 8,983,825.92 and 3,569,660.35

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Solution

The fourth proportional to 6,510,617.16, 8,983,825.92 and 3,569,660.35 is: 4,925,678.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,510,617.16 : 8,983,825.92 = 3,569,660.35 : x
  2. Step 2: Convert to fraction form
    6,510,617.16/8,983,825.92 = 3,569,660.35/x
  3. Step 3: Cross multiply
    6,510,617.16x = 8,983,825.92 × 3,569,660.35
  4. Step 4: Simplify right side
    6,510,617.16x = 32,069,207,206,000.73
  5. Step 5: Solve for x
    x = 32,069,207,206,000.73/6,510,617.16
  6. Step 6: Final answer
    x = 4,925,678.54

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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.