Home / 26,065.01-39,099.33-10,482.63

Finding the Fourth Proportional to 26,065.01, 39,099.33 and 10,482.63

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Solution

The fourth proportional to 26,065.01, 39,099.33 and 10,482.63 is: 15,724.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,065.01 : 39,099.33 = 10,482.63 : x
  2. Step 2: Convert to fraction form
    26,065.01/39,099.33 = 10,482.63/x
  3. Step 3: Cross multiply
    26,065.01x = 39,099.33 × 10,482.63
  4. Step 4: Simplify right side
    26,065.01x = 409,863,809.64
  5. Step 5: Solve for x
    x = 409,863,809.64/26,065.01
  6. Step 6: Final answer
    x = 15,724.68

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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.