Home / 5,984.57-8,259.69-4,565.58

Finding the Fourth Proportional to 5,984.57, 8,259.69 and 4,565.58

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Solution

The fourth proportional to 5,984.57, 8,259.69 and 4,565.58 is: 6,301.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,984.57 : 8,259.69 = 4,565.58 : x
  2. Step 2: Convert to fraction form
    5,984.57/8,259.69 = 4,565.58/x
  3. Step 3: Cross multiply
    5,984.57x = 8,259.69 × 4,565.58
  4. Step 4: Simplify right side
    5,984.57x = 37,710,275.47
  5. Step 5: Solve for x
    x = 37,710,275.47/5,984.57
  6. Step 6: Final answer
    x = 6,301.25

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1.5x scale

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.