Home / 8,823.02-13,234.53-4,444.16

Finding the Fourth Proportional to 8,823.02, 13,234.53 and 4,444.16

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Solution

The fourth proportional to 8,823.02, 13,234.53 and 4,444.16 is: 6,666.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,823.02 : 13,234.53 = 4,444.16 : x
  2. Step 2: Convert to fraction form
    8,823.02/13,234.53 = 4,444.16/x
  3. Step 3: Cross multiply
    8,823.02x = 13,234.53 × 4,444.16
  4. Step 4: Simplify right side
    8,823.02x = 58,816,368.84
  5. Step 5: Solve for x
    x = 58,816,368.84/8,823.02
  6. Step 6: Final answer
    x = 6,666.24

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.