Home / 4,053.74-6,077.02-1,590.33

Finding the Fourth Proportional to 4,053.74, 6,077.02 and 1,590.33

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Solution

The fourth proportional to 4,053.74, 6,077.02 and 1,590.33 is: 2,384.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053.74 : 6,077.02 = 1,590.33 : x
  2. Step 2: Convert to fraction form
    4,053.74/6,077.02 = 1,590.33/x
  3. Step 3: Cross multiply
    4,053.74x = 6,077.02 × 1,590.33
  4. Step 4: Simplify right side
    4,053.74x = 9,664,432.86
  5. Step 5: Solve for x
    x = 9,664,432.86/4,053.74
  6. Step 6: Final answer
    x = 2,384.08

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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.