Home / 4,707,594.25-6,497,164.91-2,643,463.55

Finding the Fourth Proportional to 4,707,594.25, 6,497,164.91 and 2,643,463.55

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Solution

The fourth proportional to 4,707,594.25, 6,497,164.91 and 2,643,463.55 is: 3,648,364.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,707,594.25 : 6,497,164.91 = 2,643,463.55 : x
  2. Step 2: Convert to fraction form
    4,707,594.25/6,497,164.91 = 2,643,463.55/x
  3. Step 3: Cross multiply
    4,707,594.25x = 6,497,164.91 × 2,643,463.55
  4. Step 4: Simplify right side
    4,707,594.25x = 17,175,018,640,775.60
  5. Step 5: Solve for x
    x = 17,175,018,640,775.60/4,707,594.25
  6. Step 6: Final answer
    x = 3,648,364.27

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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.