Home / 9,629.98-14,437.96-6,502.22

Finding the Fourth Proportional to 9,629.98, 14,437.96 and 6,502.22

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Solution

The fourth proportional to 9,629.98, 14,437.96 and 6,502.22 is: 9,748.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,629.98 : 14,437.96 = 6,502.22 : x
  2. Step 2: Convert to fraction form
    9,629.98/14,437.96 = 6,502.22/x
  3. Step 3: Cross multiply
    9,629.98x = 14,437.96 × 6,502.22
  4. Step 4: Simplify right side
    9,629.98x = 93,878,848.33
  5. Step 5: Solve for x
    x = 93,878,848.33/9,629.98
  6. Step 6: Final answer
    x = 9,748.61

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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.