Home / 3,046,020.74-4,564,224.48-1,124,286.92

Finding the Fourth Proportional to 3,046,020.74, 4,564,224.48 and 1,124,286.92

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Solution

The fourth proportional to 3,046,020.74, 4,564,224.48 and 1,124,286.92 is: 1,684,656.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,046,020.74 : 4,564,224.48 = 1,124,286.92 : x
  2. Step 2: Convert to fraction form
    3,046,020.74/4,564,224.48 = 1,124,286.92/x
  3. Step 3: Cross multiply
    3,046,020.74x = 4,564,224.48 × 1,124,286.92
  4. Step 4: Simplify right side
    3,046,020.74x = 5,131,497,882,807.80
  5. Step 5: Solve for x
    x = 5,131,497,882,807.80/3,046,020.74
  6. Step 6: Final answer
    x = 1,684,656.25

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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.