Home / 1,654,895.57-2,482,743.53-575,252.26

Finding the Fourth Proportional to 1,654,895.57, 2,482,743.53 and 575,252.26

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Solution

The fourth proportional to 1,654,895.57, 2,482,743.53 and 575,252.26 is: 863,017.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,895.57 : 2,482,743.53 = 575,252.26 : x
  2. Step 2: Convert to fraction form
    1,654,895.57/2,482,743.53 = 575,252.26/x
  3. Step 3: Cross multiply
    1,654,895.57x = 2,482,743.53 × 575,252.26
  4. Step 4: Simplify right side
    1,654,895.57x = 1,428,203,823,756.62
  5. Step 5: Solve for x
    x = 1,428,203,823,756.62/1,654,895.57
  6. Step 6: Final answer
    x = 863,017.49

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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.