Home / 6,818,586.46-10,227,630.56-2,026,151.17

Finding the Fourth Proportional to 6,818,586.46, 10,227,630.56 and 2,026,151.17

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Solution

The fourth proportional to 6,818,586.46, 10,227,630.56 and 2,026,151.17 is: 3,039,152.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,818,586.46 : 10,227,630.56 = 2,026,151.17 : x
  2. Step 2: Convert to fraction form
    6,818,586.46/10,227,630.56 = 2,026,151.17/x
  3. Step 3: Cross multiply
    6,818,586.46x = 10,227,630.56 × 2,026,151.17
  4. Step 4: Simplify right side
    6,818,586.46x = 20,722,725,615,341.00
  5. Step 5: Solve for x
    x = 20,722,725,615,341.00/6,818,586.46
  6. Step 6: Final answer
    x = 3,039,152.72

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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.