Home / 2,024.51-3,036.76-563.77

Finding the Fourth Proportional to 2,024.51, 3,036.76 and 563.77

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Solution

The fourth proportional to 2,024.51, 3,036.76 and 563.77 is: 845.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024.51 : 3,036.76 = 563.77 : x
  2. Step 2: Convert to fraction form
    2,024.51/3,036.76 = 563.77/x
  3. Step 3: Cross multiply
    2,024.51x = 3,036.76 × 563.77
  4. Step 4: Simplify right side
    2,024.51x = 1,712,036.57
  5. Step 5: Solve for x
    x = 1,712,036.57/2,024.51
  6. Step 6: Final answer
    x = 845.66

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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.