Home / 4,046,039.68-6,069,934.32-2,152,505.92

Finding the Fourth Proportional to 4,046,039.68, 6,069,934.32 and 2,152,505.92

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Solution

The fourth proportional to 4,046,039.68, 6,069,934.32 and 2,152,505.92 is: 3,229,224.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,039.68 : 6,069,934.32 = 2,152,505.92 : x
  2. Step 2: Convert to fraction form
    4,046,039.68/6,069,934.32 = 2,152,505.92/x
  3. Step 3: Cross multiply
    4,046,039.68x = 6,069,934.32 × 2,152,505.92
  4. Step 4: Simplify right side
    4,046,039.68x = 13,065,569,557,811.17
  5. Step 5: Solve for x
    x = 13,065,569,557,811.17/4,046,039.68
  6. Step 6: Final answer
    x = 3,229,224.28

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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.