Home / 9,603.23-14,398.65-6,633.32

Finding the Fourth Proportional to 9,603.23, 14,398.65 and 6,633.32

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Solution

The fourth proportional to 9,603.23, 14,398.65 and 6,633.32 is: 9,945.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,603.23 : 14,398.65 = 6,633.32 : x
  2. Step 2: Convert to fraction form
    9,603.23/14,398.65 = 6,633.32/x
  3. Step 3: Cross multiply
    9,603.23x = 14,398.65 × 6,633.32
  4. Step 4: Simplify right side
    9,603.23x = 95,510,781.02
  5. Step 5: Solve for x
    x = 95,510,781.02/9,603.23
  6. Step 6: Final answer
    x = 9,945.70

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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.