Home / 9,073,937.79-13,610,554.61-2,250,528.03

Finding the Fourth Proportional to 9,073,937.79, 13,610,554.61 and 2,250,528.03

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Solution

The fourth proportional to 9,073,937.79, 13,610,554.61 and 2,250,528.03 is: 3,375,704.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,937.79 : 13,610,554.61 = 2,250,528.03 : x
  2. Step 2: Convert to fraction form
    9,073,937.79/13,610,554.61 = 2,250,528.03/x
  3. Step 3: Cross multiply
    9,073,937.79x = 13,610,554.61 × 2,250,528.03
  4. Step 4: Simplify right side
    9,073,937.79x = 30,630,934,642,398.08
  5. Step 5: Solve for x
    x = 30,630,934,642,398.08/9,073,937.79
  6. Step 6: Final answer
    x = 3,375,704.72

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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.