Home / 9,637.16-14,452.29-4,090.89

Finding the Fourth Proportional to 9,637.16, 14,452.29 and 4,090.89

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Solution

The fourth proportional to 9,637.16, 14,452.29 and 4,090.89 is: 6,134.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,637.16 : 14,452.29 = 4,090.89 : x
  2. Step 2: Convert to fraction form
    9,637.16/14,452.29 = 4,090.89/x
  3. Step 3: Cross multiply
    9,637.16x = 14,452.29 × 4,090.89
  4. Step 4: Simplify right side
    9,637.16x = 59,122,728.64
  5. Step 5: Solve for x
    x = 59,122,728.64/9,637.16
  6. Step 6: Final answer
    x = 6,134.87

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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.