Home / 1,537,514.10-2,304,270.45-625,633.65

Finding the Fourth Proportional to 1,537,514.10, 2,304,270.45 and 625,633.65

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Solution

The fourth proportional to 1,537,514.10, 2,304,270.45 and 625,633.65 is: 937,636.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,514.10 : 2,304,270.45 = 625,633.65 : x
  2. Step 2: Convert to fraction form
    1,537,514.10/2,304,270.45 = 625,633.65/x
  3. Step 3: Cross multiply
    1,537,514.10x = 2,304,270.45 × 625,633.65
  4. Step 4: Simplify right side
    1,537,514.10x = 1,441,629,132,220.64
  5. Step 5: Solve for x
    x = 1,441,629,132,220.64/1,537,514.10
  6. Step 6: Final answer
    x = 937,636.37

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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.