Home / 5,236.02-7,221.99-4,444.59

Finding the Fourth Proportional to 5,236.02, 7,221.99 and 4,444.59

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Solution

The fourth proportional to 5,236.02, 7,221.99 and 4,444.59 is: 6,130.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,236.02 : 7,221.99 = 4,444.59 : x
  2. Step 2: Convert to fraction form
    5,236.02/7,221.99 = 4,444.59/x
  3. Step 3: Cross multiply
    5,236.02x = 7,221.99 × 4,444.59
  4. Step 4: Simplify right side
    5,236.02x = 32,098,784.53
  5. Step 5: Solve for x
    x = 32,098,784.53/5,236.02
  6. Step 6: Final answer
    x = 6,130.38

Related Problems

Find fourth proportional to 2,618.01, 3,611.00 and 2,222.30
Half scale
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Double scale
Find fourth proportional to 5,237.02, 7,223.37 and 4,445.59
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.