Home / 1,519,244.41-2,280,472.36-1,484,937.56

Finding the Fourth Proportional to 1,519,244.41, 2,280,472.36 and 1,484,937.56

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Solution

The fourth proportional to 1,519,244.41, 2,280,472.36 and 1,484,937.56 is: 2,228,975.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,519,244.41 : 2,280,472.36 = 1,484,937.56 : x
  2. Step 2: Convert to fraction form
    1,519,244.41/2,280,472.36 = 1,484,937.56/x
  3. Step 3: Cross multiply
    1,519,244.41x = 2,280,472.36 × 1,484,937.56
  4. Step 4: Simplify right side
    1,519,244.41x = 3,386,359,050,503.48
  5. Step 5: Solve for x
    x = 3,386,359,050,503.48/1,519,244.41
  6. Step 6: Final answer
    x = 2,228,975.82

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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.