Home / 1,094,171.46-1,509,952.88-610,732.42

Finding the Fourth Proportional to 1,094,171.46, 1,509,952.88 and 610,732.42

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Solution

The fourth proportional to 1,094,171.46, 1,509,952.88 and 610,732.42 is: 842,808.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,171.46 : 1,509,952.88 = 610,732.42 : x
  2. Step 2: Convert to fraction form
    1,094,171.46/1,509,952.88 = 610,732.42/x
  3. Step 3: Cross multiply
    1,094,171.46x = 1,509,952.88 × 610,732.42
  4. Step 4: Simplify right side
    1,094,171.46x = 922,177,176,488.37
  5. Step 5: Solve for x
    x = 922,177,176,488.37/1,094,171.46
  6. Step 6: Final answer
    x = 842,808.65

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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.