Home / 1,073,904.24-1,482,025.92-590,506.38

Finding the Fourth Proportional to 1,073,904.24, 1,482,025.92 and 590,506.38

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Solution

The fourth proportional to 1,073,904.24, 1,482,025.92 and 590,506.38 is: 814,919.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,904.24 : 1,482,025.92 = 590,506.38 : x
  2. Step 2: Convert to fraction form
    1,073,904.24/1,482,025.92 = 590,506.38/x
  3. Step 3: Cross multiply
    1,073,904.24x = 1,482,025.92 × 590,506.38
  4. Step 4: Simplify right side
    1,073,904.24x = 875,145,761,085.37
  5. Step 5: Solve for x
    x = 875,145,761,085.37/1,073,904.24
  6. Step 6: Final answer
    x = 814,919.74

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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.