Home / 1,067,359.68-1,472,953.68-583,923.60

Finding the Fourth Proportional to 1,067,359.68, 1,472,953.68 and 583,923.60

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Solution

The fourth proportional to 1,067,359.68, 1,472,953.68 and 583,923.60 is: 805,813.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,359.68 : 1,472,953.68 = 583,923.60 : x
  2. Step 2: Convert to fraction form
    1,067,359.68/1,472,953.68 = 583,923.60/x
  3. Step 3: Cross multiply
    1,067,359.68x = 1,472,953.68 × 583,923.60
  4. Step 4: Simplify right side
    1,067,359.68x = 860,092,415,458.85
  5. Step 5: Solve for x
    x = 860,092,415,458.85/1,067,359.68
  6. Step 6: Final answer
    x = 805,813.10

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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.