Home / 3,016,062.96-4,162,061.52-1,657,926.24

Finding the Fourth Proportional to 3,016,062.96, 4,162,061.52 and 1,657,926.24

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Solution

The fourth proportional to 3,016,062.96, 4,162,061.52 and 1,657,926.24 is: 2,287,880.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,062.96 : 4,162,061.52 = 1,657,926.24 : x
  2. Step 2: Convert to fraction form
    3,016,062.96/4,162,061.52 = 1,657,926.24/x
  3. Step 3: Cross multiply
    3,016,062.96x = 4,162,061.52 × 1,657,926.24
  4. Step 4: Simplify right side
    3,016,062.96x = 6,900,391,006,502.29
  5. Step 5: Solve for x
    x = 6,900,391,006,502.29/3,016,062.96
  6. Step 6: Final answer
    x = 2,287,880.29

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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.