Home / 7,597,131.12-10,484,035.92-4,159,371.24

Finding the Fourth Proportional to 7,597,131.12, 10,484,035.92 and 4,159,371.24

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Solution

The fourth proportional to 7,597,131.12, 10,484,035.92 and 4,159,371.24 is: 5,739,929.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,597,131.12 : 10,484,035.92 = 4,159,371.24 : x
  2. Step 2: Convert to fraction form
    7,597,131.12/10,484,035.92 = 4,159,371.24/x
  3. Step 3: Cross multiply
    7,597,131.12x = 10,484,035.92 × 4,159,371.24
  4. Step 4: Simplify right side
    7,597,131.12x = 43,606,997,484,774.95
  5. Step 5: Solve for x
    x = 43,606,997,484,774.95/7,597,131.12
  6. Step 6: Final answer
    x = 5,739,929.56

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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.