Home / 9,884.40-14,832.07-4,045.11

Finding the Fourth Proportional to 9,884.40, 14,832.07 and 4,045.11

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Solution

The fourth proportional to 9,884.40, 14,832.07 and 4,045.11 is: 6,069.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,884.40 : 14,832.07 = 4,045.11 : x
  2. Step 2: Convert to fraction form
    9,884.40/14,832.07 = 4,045.11/x
  3. Step 3: Cross multiply
    9,884.40x = 14,832.07 × 4,045.11
  4. Step 4: Simplify right side
    9,884.40x = 59,997,364.79
  5. Step 5: Solve for x
    x = 59,997,364.79/9,884.40
  6. Step 6: Final answer
    x = 6,069.90

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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.