Home / 7,994,535.28-11,033,094.20-5,095,227.76

Finding the Fourth Proportional to 7,994,535.28, 11,033,094.20 and 5,095,227.76

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Solution

The fourth proportional to 7,994,535.28, 11,033,094.20 and 5,095,227.76 is: 7,031,819.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,994,535.28 : 11,033,094.20 = 5,095,227.76 : x
  2. Step 2: Convert to fraction form
    7,994,535.28/11,033,094.20 = 5,095,227.76/x
  3. Step 3: Cross multiply
    7,994,535.28x = 11,033,094.20 × 5,095,227.76
  4. Step 4: Simplify right side
    7,994,535.28x = 56,216,127,846,534.98
  5. Step 5: Solve for x
    x = 56,216,127,846,534.98/7,994,535.28
  6. Step 6: Final answer
    x = 7,031,819.35

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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.