Home / 2,274,047.10-3,408,120.63-924,638.94

Finding the Fourth Proportional to 2,274,047.10, 3,408,120.63 and 924,638.94

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Solution

The fourth proportional to 2,274,047.10, 3,408,120.63 and 924,638.94 is: 1,385,758.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,047.10 : 3,408,120.63 = 924,638.94 : x
  2. Step 2: Convert to fraction form
    2,274,047.10/3,408,120.63 = 924,638.94/x
  3. Step 3: Cross multiply
    2,274,047.10x = 3,408,120.63 × 924,638.94
  4. Step 4: Simplify right side
    2,274,047.10x = 3,151,281,046,715.33
  5. Step 5: Solve for x
    x = 3,151,281,046,715.33/2,274,047.10
  6. Step 6: Final answer
    x = 1,385,758.92

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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.