Home / 7,097,424.24-10,650,352.68-2,612,849.52

Finding the Fourth Proportional to 7,097,424.24, 10,650,352.68 and 2,612,849.52

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Solution

The fourth proportional to 7,097,424.24, 10,650,352.68 and 2,612,849.52 is: 3,920,826.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,097,424.24 : 10,650,352.68 = 2,612,849.52 : x
  2. Step 2: Convert to fraction form
    7,097,424.24/10,650,352.68 = 2,612,849.52/x
  3. Step 3: Cross multiply
    7,097,424.24x = 10,650,352.68 × 2,612,849.52
  4. Step 4: Simplify right side
    7,097,424.24x = 27,827,768,887,768.71
  5. Step 5: Solve for x
    x = 27,827,768,887,768.71/7,097,424.24
  6. Step 6: Final answer
    x = 3,920,826.48

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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.