Home / 4,316,168.92-5,956,313.71-2,382,429.91

Finding the Fourth Proportional to 4,316,168.92, 5,956,313.71 and 2,382,429.91

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Solution

The fourth proportional to 4,316,168.92, 5,956,313.71 and 2,382,429.91 is: 3,287,753.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,168.92 : 5,956,313.71 = 2,382,429.91 : x
  2. Step 2: Convert to fraction form
    4,316,168.92/5,956,313.71 = 2,382,429.91/x
  3. Step 3: Cross multiply
    4,316,168.92x = 5,956,313.71 × 2,382,429.91
  4. Step 4: Simplify right side
    4,316,168.92x = 14,190,499,936,047.07
  5. Step 5: Solve for x
    x = 14,190,499,936,047.07/4,316,168.92
  6. Step 6: Final answer
    x = 3,287,753.61

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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.