Home / 4,316,168.43-5,956,313.03-2,382,429.42

Finding the Fourth Proportional to 4,316,168.43, 5,956,313.03 and 2,382,429.42

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Solution

The fourth proportional to 4,316,168.43, 5,956,313.03 and 2,382,429.42 is: 3,287,752.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,168.43 : 5,956,313.03 = 2,382,429.42 : x
  2. Step 2: Convert to fraction form
    4,316,168.43/5,956,313.03 = 2,382,429.42/x
  3. Step 3: Cross multiply
    4,316,168.43x = 5,956,313.03 × 2,382,429.42
  4. Step 4: Simplify right side
    4,316,168.43x = 14,190,495,385,489.20
  5. Step 5: Solve for x
    x = 14,190,495,385,489.20/4,316,168.43
  6. Step 6: Final answer
    x = 3,287,752.93

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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.