Home / 4,851,932.92-7,262,754.40-3,573,981.36

Finding the Fourth Proportional to 4,851,932.92, 7,262,754.40 and 3,573,981.36

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Solution

The fourth proportional to 4,851,932.92, 7,262,754.40 and 3,573,981.36 is: 5,349,816.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,932.92 : 7,262,754.40 = 3,573,981.36 : x
  2. Step 2: Convert to fraction form
    4,851,932.92/7,262,754.40 = 3,573,981.36/x
  3. Step 3: Cross multiply
    4,851,932.92x = 7,262,754.40 × 3,573,981.36
  4. Step 4: Simplify right side
    4,851,932.92x = 25,956,948,847,857.98
  5. Step 5: Solve for x
    x = 25,956,948,847,857.98/4,851,932.92
  6. Step 6: Final answer
    x = 5,349,816.10

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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.