Home / 7,359,948.30-11,039,922.45-6,184,217.10

Finding the Fourth Proportional to 7,359,948.30, 11,039,922.45 and 6,184,217.10

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Solution

The fourth proportional to 7,359,948.30, 11,039,922.45 and 6,184,217.10 is: 9,276,325.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,359,948.30 : 11,039,922.45 = 6,184,217.10 : x
  2. Step 2: Convert to fraction form
    7,359,948.30/11,039,922.45 = 6,184,217.10/x
  3. Step 3: Cross multiply
    7,359,948.30x = 11,039,922.45 × 6,184,217.10
  4. Step 4: Simplify right side
    7,359,948.30x = 68,273,277,197,963.88
  5. Step 5: Solve for x
    x = 68,273,277,197,963.88/7,359,948.30
  6. Step 6: Final answer
    x = 9,276,325.65

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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.