Home / 9,637.22-13,295.62-6,050.65

Finding the Fourth Proportional to 9,637.22, 13,295.62 and 6,050.65

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Solution

The fourth proportional to 9,637.22, 13,295.62 and 6,050.65 is: 8,347.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,637.22 : 13,295.62 = 6,050.65 : x
  2. Step 2: Convert to fraction form
    9,637.22/13,295.62 = 6,050.65/x
  3. Step 3: Cross multiply
    9,637.22x = 13,295.62 × 6,050.65
  4. Step 4: Simplify right side
    9,637.22x = 80,447,143.15
  5. Step 5: Solve for x
    x = 80,447,143.15/9,637.22
  6. Step 6: Final answer
    x = 8,347.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.