Home / 2,247,294.10-3,370,941.15-900,102.10

Finding the Fourth Proportional to 2,247,294.10, 3,370,941.15 and 900,102.10

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Solution

The fourth proportional to 2,247,294.10, 3,370,941.15 and 900,102.10 is: 1,350,153.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,294.10 : 3,370,941.15 = 900,102.10 : x
  2. Step 2: Convert to fraction form
    2,247,294.10/3,370,941.15 = 900,102.10/x
  3. Step 3: Cross multiply
    2,247,294.10x = 3,370,941.15 × 900,102.10
  4. Step 4: Simplify right side
    2,247,294.10x = 3,034,191,208,091.42
  5. Step 5: Solve for x
    x = 3,034,191,208,091.42/2,247,294.10
  6. Step 6: Final answer
    x = 1,350,153.15

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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.