Home / 3,088,523.52-4,611,660.48-2,766,597.12

Finding the Fourth Proportional to 3,088,523.52, 4,611,660.48 and 2,766,597.12

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Solution

The fourth proportional to 3,088,523.52, 4,611,660.48 and 2,766,597.12 is: 4,130,972.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,088,523.52 : 4,611,660.48 = 2,766,597.12 : x
  2. Step 2: Convert to fraction form
    3,088,523.52/4,611,660.48 = 2,766,597.12/x
  3. Step 3: Cross multiply
    3,088,523.52x = 4,611,660.48 × 2,766,597.12
  4. Step 4: Simplify right side
    3,088,523.52x = 12,758,606,602,385.82
  5. Step 5: Solve for x
    x = 12,758,606,602,385.82/3,088,523.52
  6. Step 6: Final answer
    x = 4,130,972.78

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.