Home / 4,307,397.30-5,944,195.89-2,373,657.30

Finding the Fourth Proportional to 4,307,397.30, 5,944,195.89 and 2,373,657.30

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Solution

The fourth proportional to 4,307,397.30, 5,944,195.89 and 2,373,657.30 is: 3,275,640.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,307,397.30 : 5,944,195.89 = 2,373,657.30 : x
  2. Step 2: Convert to fraction form
    4,307,397.30/5,944,195.89 = 2,373,657.30/x
  3. Step 3: Cross multiply
    4,307,397.30x = 5,944,195.89 × 2,373,657.30
  4. Step 4: Simplify right side
    4,307,397.30x = 14,109,483,966,928.49
  5. Step 5: Solve for x
    x = 14,109,483,966,928.49/4,307,397.30
  6. Step 6: Final answer
    x = 3,275,640.25

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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.