Home / 7,703,024.06-10,630,043.27-4,265,191.28

Finding the Fourth Proportional to 7,703,024.06, 10,630,043.27 and 4,265,191.28

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Solution

The fourth proportional to 7,703,024.06, 10,630,043.27 and 4,265,191.28 is: 5,885,892.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,703,024.06 : 10,630,043.27 = 4,265,191.28 : x
  2. Step 2: Convert to fraction form
    7,703,024.06/10,630,043.27 = 4,265,191.28/x
  3. Step 3: Cross multiply
    7,703,024.06x = 10,630,043.27 × 4,265,191.28
  4. Step 4: Simplify right side
    7,703,024.06x = 45,339,167,882,470.30
  5. Step 5: Solve for x
    x = 45,339,167,882,470.30/7,703,024.06
  6. Step 6: Final answer
    x = 5,885,892.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.