Home / 4,459.93-6,152.76-3,134.50

Finding the Fourth Proportional to 4,459.93, 6,152.76 and 3,134.50

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Solution

The fourth proportional to 4,459.93, 6,152.76 and 3,134.50 is: 4,324.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459.93 : 6,152.76 = 3,134.50 : x
  2. Step 2: Convert to fraction form
    4,459.93/6,152.76 = 3,134.50/x
  3. Step 3: Cross multiply
    4,459.93x = 6,152.76 × 3,134.50
  4. Step 4: Simplify right side
    4,459.93x = 19,285,810.84
  5. Step 5: Solve for x
    x = 19,285,810.84/4,459.93
  6. Step 6: Final answer
    x = 4,324.24

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Find fourth proportional to 2,229.96, 3,076.38 and 1,567.25
Half scale
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Double scale
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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.