Home / 1,073,568.29-1,481,534.16-583,538.96

Finding the Fourth Proportional to 1,073,568.29, 1,481,534.16 and 583,538.96

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Solution

The fourth proportional to 1,073,568.29, 1,481,534.16 and 583,538.96 is: 805,289.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,568.29 : 1,481,534.16 = 583,538.96 : x
  2. Step 2: Convert to fraction form
    1,073,568.29/1,481,534.16 = 583,538.96/x
  3. Step 3: Cross multiply
    1,073,568.29x = 1,481,534.16 × 583,538.96
  4. Step 4: Simplify right side
    1,073,568.29x = 864,532,905,203.23
  5. Step 5: Solve for x
    x = 864,532,905,203.23/1,073,568.29
  6. Step 6: Final answer
    x = 805,289.16

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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.