Home / 9,764.47-14,617.90-6,054.76

Finding the Fourth Proportional to 9,764.47, 14,617.90 and 6,054.76

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Solution

The fourth proportional to 9,764.47, 14,617.90 and 6,054.76 is: 9,064.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,764.47 : 14,617.90 = 6,054.76 : x
  2. Step 2: Convert to fraction form
    9,764.47/14,617.90 = 6,054.76/x
  3. Step 3: Cross multiply
    9,764.47x = 14,617.90 × 6,054.76
  4. Step 4: Simplify right side
    9,764.47x = 88,507,876.20
  5. Step 5: Solve for x
    x = 88,507,876.20/9,764.47
  6. Step 6: Final answer
    x = 9,064.28

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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.