Home / 9,355.47-14,023.74-6,070.65

Finding the Fourth Proportional to 9,355.47, 14,023.74 and 6,070.65

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Solution

The fourth proportional to 9,355.47, 14,023.74 and 6,070.65 is: 9,099.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355.47 : 14,023.74 = 6,070.65 : x
  2. Step 2: Convert to fraction form
    9,355.47/14,023.74 = 6,070.65/x
  3. Step 3: Cross multiply
    9,355.47x = 14,023.74 × 6,070.65
  4. Step 4: Simplify right side
    9,355.47x = 85,133,217.23
  5. Step 5: Solve for x
    x = 85,133,217.23/9,355.47
  6. Step 6: Final answer
    x = 9,099.83

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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.