Home / 4,316,377.60-5,956,602.28-2,382,639.44

Finding the Fourth Proportional to 4,316,377.60, 5,956,602.28 and 2,382,639.44

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Solution

The fourth proportional to 4,316,377.60, 5,956,602.28 and 2,382,639.44 is: 3,288,043.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,377.60 : 5,956,602.28 = 2,382,639.44 : x
  2. Step 2: Convert to fraction form
    4,316,377.60/5,956,602.28 = 2,382,639.44/x
  3. Step 3: Cross multiply
    4,316,377.60x = 5,956,602.28 × 2,382,639.44
  4. Step 4: Simplify right side
    4,316,377.60x = 14,192,435,520,721.92
  5. Step 5: Solve for x
    x = 14,192,435,520,721.92/4,316,377.60
  6. Step 6: Final answer
    x = 3,288,043.09

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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.