Home / 2,697,233.10-4,045,849.65-1,098,924.90

Finding the Fourth Proportional to 2,697,233.10, 4,045,849.65 and 1,098,924.90

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Solution

The fourth proportional to 2,697,233.10, 4,045,849.65 and 1,098,924.90 is: 1,648,387.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,233.10 : 4,045,849.65 = 1,098,924.90 : x
  2. Step 2: Convert to fraction form
    2,697,233.10/4,045,849.65 = 1,098,924.90/x
  3. Step 3: Cross multiply
    2,697,233.10x = 4,045,849.65 × 1,098,924.90
  4. Step 4: Simplify right side
    2,697,233.10x = 4,446,084,922,041.28
  5. Step 5: Solve for x
    x = 4,446,084,922,041.28/2,697,233.10
  6. Step 6: Final answer
    x = 1,648,387.35

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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.