Home / 2,952,649.80-4,074,656.70-1,594,522.68

Finding the Fourth Proportional to 2,952,649.80, 4,074,656.70 and 1,594,522.68

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Solution

The fourth proportional to 2,952,649.80, 4,074,656.70 and 1,594,522.68 is: 2,200,441.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,649.80 : 4,074,656.70 = 1,594,522.68 : x
  2. Step 2: Convert to fraction form
    2,952,649.80/4,074,656.70 = 1,594,522.68/x
  3. Step 3: Cross multiply
    2,952,649.80x = 4,074,656.70 × 1,594,522.68
  4. Step 4: Simplify right side
    2,952,649.80x = 6,497,132,521,363.96
  5. Step 5: Solve for x
    x = 6,497,132,521,363.96/2,952,649.80
  6. Step 6: Final answer
    x = 2,200,441.29

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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.