Home / 9,507.01-14,248.63-4,575.33

Finding the Fourth Proportional to 9,507.01, 14,248.63 and 4,575.33

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Solution

The fourth proportional to 9,507.01, 14,248.63 and 4,575.33 is: 6,857.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,507.01 : 14,248.63 = 4,575.33 : x
  2. Step 2: Convert to fraction form
    9,507.01/14,248.63 = 4,575.33/x
  3. Step 3: Cross multiply
    9,507.01x = 14,248.63 × 4,575.33
  4. Step 4: Simplify right side
    9,507.01x = 65,192,184.30
  5. Step 5: Solve for x
    x = 65,192,184.30/9,507.01
  6. Step 6: Final answer
    x = 6,857.28

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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.