Home / 5,471,547.22-7,550,877.57-3,024,196.90

Finding the Fourth Proportional to 5,471,547.22, 7,550,877.57 and 3,024,196.90

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Solution

The fourth proportional to 5,471,547.22, 7,550,877.57 and 3,024,196.90 is: 4,173,470.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,547.22 : 7,550,877.57 = 3,024,196.90 : x
  2. Step 2: Convert to fraction form
    5,471,547.22/7,550,877.57 = 3,024,196.90/x
  3. Step 3: Cross multiply
    5,471,547.22x = 7,550,877.57 × 3,024,196.90
  4. Step 4: Simplify right side
    5,471,547.22x = 22,835,340,539,473.53
  5. Step 5: Solve for x
    x = 22,835,340,539,473.53/5,471,547.22
  6. Step 6: Final answer
    x = 4,173,470.43

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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.