Home / 19,484.84-29,224.54-6,337.32

Finding the Fourth Proportional to 19,484.84, 29,224.54 and 6,337.32

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Solution

The fourth proportional to 19,484.84, 29,224.54 and 6,337.32 is: 9,505.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,484.84 : 29,224.54 = 6,337.32 : x
  2. Step 2: Convert to fraction form
    19,484.84/29,224.54 = 6,337.32/x
  3. Step 3: Cross multiply
    19,484.84x = 29,224.54 × 6,337.32
  4. Step 4: Simplify right side
    19,484.84x = 185,205,261.83
  5. Step 5: Solve for x
    x = 185,205,261.83/19,484.84
  6. Step 6: Final answer
    x = 9,505.10

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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.