Home / 4,250,065.63-5,864,940.52-2,316,287.83

Finding the Fourth Proportional to 4,250,065.63, 5,864,940.52 and 2,316,287.83

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Solution

The fourth proportional to 4,250,065.63, 5,864,940.52 and 2,316,287.83 is: 3,196,395.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250,065.63 : 5,864,940.52 = 2,316,287.83 : x
  2. Step 2: Convert to fraction form
    4,250,065.63/5,864,940.52 = 2,316,287.83/x
  3. Step 3: Cross multiply
    4,250,065.63x = 5,864,940.52 × 2,316,287.83
  4. Step 4: Simplify right side
    4,250,065.63x = 13,584,890,350,149.87
  5. Step 5: Solve for x
    x = 13,584,890,350,149.87/4,250,065.63
  6. Step 6: Final answer
    x = 3,196,395.43

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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.