Home / 9,603.17-14,406.27-3,363.03

Finding the Fourth Proportional to 9,603.17, 14,406.27 and 3,363.03

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Solution

The fourth proportional to 9,603.17, 14,406.27 and 3,363.03 is: 5,045.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,603.17 : 14,406.27 = 3,363.03 : x
  2. Step 2: Convert to fraction form
    9,603.17/14,406.27 = 3,363.03/x
  3. Step 3: Cross multiply
    9,603.17x = 14,406.27 × 3,363.03
  4. Step 4: Simplify right side
    9,603.17x = 48,448,718.20
  5. Step 5: Solve for x
    x = 48,448,718.20/9,603.17
  6. Step 6: Final answer
    x = 5,045.08

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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.