Home / 4,829,356.94-6,661,737.61-3,015,371.66

Finding the Fourth Proportional to 4,829,356.94, 6,661,737.61 and 3,015,371.66

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Solution

The fourth proportional to 4,829,356.94, 6,661,737.61 and 3,015,371.66 is: 4,159,480.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,356.94 : 6,661,737.61 = 3,015,371.66 : x
  2. Step 2: Convert to fraction form
    4,829,356.94/6,661,737.61 = 3,015,371.66/x
  3. Step 3: Cross multiply
    4,829,356.94x = 6,661,737.61 × 3,015,371.66
  4. Step 4: Simplify right side
    4,829,356.94x = 20,087,614,754,703.02
  5. Step 5: Solve for x
    x = 20,087,614,754,703.02/4,829,356.94
  6. Step 6: Final answer
    x = 4,159,480.24

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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.