Home / 3,006,462.80-4,510,332.30-984,557.36

Finding the Fourth Proportional to 3,006,462.80, 4,510,332.30 and 984,557.36

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Solution

The fourth proportional to 3,006,462.80, 4,510,332.30 and 984,557.36 is: 1,477,045.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,462.80 : 4,510,332.30 = 984,557.36 : x
  2. Step 2: Convert to fraction form
    3,006,462.80/4,510,332.30 = 984,557.36/x
  3. Step 3: Cross multiply
    3,006,462.80x = 4,510,332.30 × 984,557.36
  4. Step 4: Simplify right side
    3,006,462.80x = 4,440,680,862,010.73
  5. Step 5: Solve for x
    x = 4,440,680,862,010.73/3,006,462.80
  6. Step 6: Final answer
    x = 1,477,045.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.