Home / 2,576,652.98-3,554,983.70-1,488,527.52

Finding the Fourth Proportional to 2,576,652.98, 3,554,983.70 and 1,488,527.52

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Solution

The fourth proportional to 2,576,652.98, 3,554,983.70 and 1,488,527.52 is: 2,053,707.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,576,652.98 : 3,554,983.70 = 1,488,527.52 : x
  2. Step 2: Convert to fraction form
    2,576,652.98/3,554,983.70 = 1,488,527.52/x
  3. Step 3: Cross multiply
    2,576,652.98x = 3,554,983.70 × 1,488,527.52
  4. Step 4: Simplify right side
    2,576,652.98x = 5,291,691,070,601.43
  5. Step 5: Solve for x
    x = 5,291,691,070,601.43/2,576,652.98
  6. Step 6: Final answer
    x = 2,053,707.31

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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.