Home / 4,610,891.82-6,363,061.47-2,517,748.79

Finding the Fourth Proportional to 4,610,891.82, 6,363,061.47 and 2,517,748.79

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Solution

The fourth proportional to 4,610,891.82, 6,363,061.47 and 2,517,748.79 is: 3,474,510.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610,891.82 : 6,363,061.47 = 2,517,748.79 : x
  2. Step 2: Convert to fraction form
    4,610,891.82/6,363,061.47 = 2,517,748.79/x
  3. Step 3: Cross multiply
    4,610,891.82x = 6,363,061.47 × 2,517,748.79
  4. Step 4: Simplify right side
    4,610,891.82x = 16,020,590,316,788.12
  5. Step 5: Solve for x
    x = 16,020,590,316,788.12/4,610,891.82
  6. Step 6: Final answer
    x = 3,474,510.13

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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.