Home / 3,016,061.96-4,162,060.14-1,657,925.24

Finding the Fourth Proportional to 3,016,061.96, 4,162,060.14 and 1,657,925.24

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Solution

The fourth proportional to 3,016,061.96, 4,162,060.14 and 1,657,925.24 is: 2,287,878.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,061.96 : 4,162,060.14 = 1,657,925.24 : x
  2. Step 2: Convert to fraction form
    3,016,061.96/4,162,060.14 = 1,657,925.24/x
  3. Step 3: Cross multiply
    3,016,061.96x = 4,162,060.14 × 1,657,925.24
  4. Step 4: Simplify right side
    3,016,061.96x = 6,900,384,556,503.93
  5. Step 5: Solve for x
    x = 6,900,384,556,503.93/3,016,061.96
  6. Step 6: Final answer
    x = 2,287,878.91

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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.