Home / 6,101.07-9,151.59-1,484.07

Finding the Fourth Proportional to 6,101.07, 9,151.59 and 1,484.07

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Solution

The fourth proportional to 6,101.07, 9,151.59 and 1,484.07 is: 2,226.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,101.07 : 9,151.59 = 1,484.07 : x
  2. Step 2: Convert to fraction form
    6,101.07/9,151.59 = 1,484.07/x
  3. Step 3: Cross multiply
    6,101.07x = 9,151.59 × 1,484.07
  4. Step 4: Simplify right side
    6,101.07x = 13,581,600.17
  5. Step 5: Solve for x
    x = 13,581,600.17/6,101.07
  6. Step 6: Final answer
    x = 2,226.10

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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.