Home / 7,015.01-10,526.76-3,065.58

Finding the Fourth Proportional to 7,015.01, 10,526.76 and 3,065.58

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Solution

The fourth proportional to 7,015.01, 10,526.76 and 3,065.58 is: 4,600.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,015.01 : 10,526.76 = 3,065.58 : x
  2. Step 2: Convert to fraction form
    7,015.01/10,526.76 = 3,065.58/x
  3. Step 3: Cross multiply
    7,015.01x = 10,526.76 × 3,065.58
  4. Step 4: Simplify right side
    7,015.01x = 32,270,624.92
  5. Step 5: Solve for x
    x = 32,270,624.92/7,015.01
  6. Step 6: Final answer
    x = 4,600.23

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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.