Home / 9,664.95-14,499.68-3,001.10

Finding the Fourth Proportional to 9,664.95, 14,499.68 and 3,001.10

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Solution

The fourth proportional to 9,664.95, 14,499.68 and 3,001.10 is: 4,502.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,664.95 : 14,499.68 = 3,001.10 : x
  2. Step 2: Convert to fraction form
    9,664.95/14,499.68 = 3,001.10/x
  3. Step 3: Cross multiply
    9,664.95x = 14,499.68 × 3,001.10
  4. Step 4: Simplify right side
    9,664.95x = 43,515,009.03
  5. Step 5: Solve for x
    x = 43,515,009.03/9,664.95
  6. Step 6: Final answer
    x = 4,502.35

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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.