Home / 3,152,447.50-4,350,382.41-1,794,320.50

Finding the Fourth Proportional to 3,152,447.50, 4,350,382.41 and 1,794,320.50

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Solution

The fourth proportional to 3,152,447.50, 4,350,382.41 and 1,794,320.50 is: 2,476,165.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,152,447.50 : 4,350,382.41 = 1,794,320.50 : x
  2. Step 2: Convert to fraction form
    3,152,447.50/4,350,382.41 = 1,794,320.50/x
  3. Step 3: Cross multiply
    3,152,447.50x = 4,350,382.41 × 1,794,320.50
  4. Step 4: Simplify right side
    3,152,447.50x = 7,805,980,341,102.41
  5. Step 5: Solve for x
    x = 7,805,980,341,102.41/3,152,447.50
  6. Step 6: Final answer
    x = 2,476,165.06

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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.