Home / 14,734.07-22,084.90-6,404.39

Finding the Fourth Proportional to 14,734.07, 22,084.90 and 6,404.39

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Solution

The fourth proportional to 14,734.07, 22,084.90 and 6,404.39 is: 9,599.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,734.07 : 22,084.90 = 6,404.39 : x
  2. Step 2: Convert to fraction form
    14,734.07/22,084.90 = 6,404.39/x
  3. Step 3: Cross multiply
    14,734.07x = 22,084.90 × 6,404.39
  4. Step 4: Simplify right side
    14,734.07x = 141,440,312.71
  5. Step 5: Solve for x
    x = 141,440,312.71/14,734.07
  6. Step 6: Final answer
    x = 9,599.54

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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.