Home / 14,935.27-22,404.12-4,547.02

Finding the Fourth Proportional to 14,935.27, 22,404.12 and 4,547.02

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Solution

The fourth proportional to 14,935.27, 22,404.12 and 4,547.02 is: 6,820.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,935.27 : 22,404.12 = 4,547.02 : x
  2. Step 2: Convert to fraction form
    14,935.27/22,404.12 = 4,547.02/x
  3. Step 3: Cross multiply
    14,935.27x = 22,404.12 × 4,547.02
  4. Step 4: Simplify right side
    14,935.27x = 101,871,981.72
  5. Step 5: Solve for x
    x = 101,871,981.72/14,935.27
  6. Step 6: Final answer
    x = 6,820.90

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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.