Home / 1,357,167.45-2,034,455.18-504,010.65

Finding the Fourth Proportional to 1,357,167.45, 2,034,455.18 and 504,010.65

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Solution

The fourth proportional to 1,357,167.45, 2,034,455.18 and 504,010.65 is: 755,534.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,357,167.45 : 2,034,455.18 = 504,010.65 : x
  2. Step 2: Convert to fraction form
    1,357,167.45/2,034,455.18 = 504,010.65/x
  3. Step 3: Cross multiply
    1,357,167.45x = 2,034,455.18 × 504,010.65
  4. Step 4: Simplify right side
    1,357,167.45x = 1,025,387,075,147.61
  5. Step 5: Solve for x
    x = 1,025,387,075,147.61/1,357,167.45
  6. Step 6: Final answer
    x = 755,534.68

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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.