Home / 1,537,449.08-2,304,173.28-625,568.86

Finding the Fourth Proportional to 1,537,449.08, 2,304,173.28 and 625,568.86

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Solution

The fourth proportional to 1,537,449.08, 2,304,173.28 and 625,568.86 is: 937,539.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,449.08 : 2,304,173.28 = 625,568.86 : x
  2. Step 2: Convert to fraction form
    1,537,449.08/2,304,173.28 = 625,568.86/x
  3. Step 3: Cross multiply
    1,537,449.08x = 2,304,173.28 × 625,568.86
  4. Step 4: Simplify right side
    1,537,449.08x = 1,441,419,052,012.06
  5. Step 5: Solve for x
    x = 1,441,419,052,012.06/1,537,449.08
  6. Step 6: Final answer
    x = 937,539.38

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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.