Home / 3,063,566.43-4,593,221.64-1,356,779.70

Finding the Fourth Proportional to 3,063,566.43, 4,593,221.64 and 1,356,779.70

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Solution

The fourth proportional to 3,063,566.43, 4,593,221.64 and 1,356,779.70 is: 2,034,227.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,566.43 : 4,593,221.64 = 1,356,779.70 : x
  2. Step 2: Convert to fraction form
    3,063,566.43/4,593,221.64 = 1,356,779.70/x
  3. Step 3: Cross multiply
    3,063,566.43x = 4,593,221.64 × 1,356,779.70
  4. Step 4: Simplify right side
    3,063,566.43x = 6,231,989,878,752.71
  5. Step 5: Solve for x
    x = 6,231,989,878,752.71/3,063,566.43
  6. Step 6: Final answer
    x = 2,034,227.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.