Home / 11,050.02-15,248.88-6,014.19

Finding the Fourth Proportional to 11,050.02, 15,248.88 and 6,014.19

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Solution

The fourth proportional to 11,050.02, 15,248.88 and 6,014.19 is: 8,299.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,050.02 : 15,248.88 = 6,014.19 : x
  2. Step 2: Convert to fraction form
    11,050.02/15,248.88 = 6,014.19/x
  3. Step 3: Cross multiply
    11,050.02x = 15,248.88 × 6,014.19
  4. Step 4: Simplify right side
    11,050.02x = 91,709,661.61
  5. Step 5: Solve for x
    x = 91,709,661.61/11,050.02
  6. Step 6: Final answer
    x = 8,299.50

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Half scale
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Double scale
Find fourth proportional to 11,051.02, 15,250.26 and 6,015.19
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.