Home / 4,316,162.93-5,956,305.42-2,382,423.90

Finding the Fourth Proportional to 4,316,162.93, 5,956,305.42 and 2,382,423.90

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Solution

The fourth proportional to 4,316,162.93, 5,956,305.42 and 2,382,423.90 is: 3,287,745.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,162.93 : 5,956,305.42 = 2,382,423.90 : x
  2. Step 2: Convert to fraction form
    4,316,162.93/5,956,305.42 = 2,382,423.90/x
  3. Step 3: Cross multiply
    4,316,162.93x = 5,956,305.42 × 2,382,423.90
  4. Step 4: Simplify right side
    4,316,162.93x = 14,190,444,376,395.42
  5. Step 5: Solve for x
    x = 14,190,444,376,395.42/4,316,162.93
  6. Step 6: Final answer
    x = 3,287,745.30

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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.