Home / 4,067,639.04-6,101,298.72-1,227,673.92

Finding the Fourth Proportional to 4,067,639.04, 6,101,298.72 and 1,227,673.92

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Solution

The fourth proportional to 4,067,639.04, 6,101,298.72 and 1,227,673.92 is: 1,841,462.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,639.04 : 6,101,298.72 = 1,227,673.92 : x
  2. Step 2: Convert to fraction form
    4,067,639.04/6,101,298.72 = 1,227,673.92/x
  3. Step 3: Cross multiply
    4,067,639.04x = 6,101,298.72 × 1,227,673.92
  4. Step 4: Simplify right side
    4,067,639.04x = 7,490,405,316,673.38
  5. Step 5: Solve for x
    x = 7,490,405,316,673.38/4,067,639.04
  6. Step 6: Final answer
    x = 1,841,462.64

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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.