Home / 4,700,701.66-7,052,067.63-1,462,177.69

Finding the Fourth Proportional to 4,700,701.66, 7,052,067.63 and 1,462,177.69

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Solution

The fourth proportional to 4,700,701.66, 7,052,067.63 and 1,462,177.69 is: 2,193,582.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,700,701.66 : 7,052,067.63 = 1,462,177.69 : x
  2. Step 2: Convert to fraction form
    4,700,701.66/7,052,067.63 = 1,462,177.69/x
  3. Step 3: Cross multiply
    4,700,701.66x = 7,052,067.63 × 1,462,177.69
  4. Step 4: Simplify right side
    4,700,701.66x = 10,311,375,956,957.17
  5. Step 5: Solve for x
    x = 10,311,375,956,957.17/4,700,701.66
  6. Step 6: Final answer
    x = 2,193,582.30

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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.