Home / 4,059.76-5,602.46-2,196.76

Finding the Fourth Proportional to 4,059.76, 5,602.46 and 2,196.76

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Solution

The fourth proportional to 4,059.76, 5,602.46 and 2,196.76 is: 3,031.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059.76 : 5,602.46 = 2,196.76 : x
  2. Step 2: Convert to fraction form
    4,059.76/5,602.46 = 2,196.76/x
  3. Step 3: Cross multiply
    4,059.76x = 5,602.46 × 2,196.76
  4. Step 4: Simplify right side
    4,059.76x = 12,307,260.03
  5. Step 5: Solve for x
    x = 12,307,260.03/4,059.76
  6. Step 6: Final answer
    x = 3,031.52

Related Problems

Find fourth proportional to 2,029.88, 2,801.23 and 1,098.38
Half scale
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Double scale
Find fourth proportional to 4,060.76, 5,603.84 and 2,197.76
Similar ratio
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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.