Home / 26,089.05-39,133.95-6,367.98

Finding the Fourth Proportional to 26,089.05, 39,133.95 and 6,367.98

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Solution

The fourth proportional to 26,089.05, 39,133.95 and 6,367.98 is: 9,552.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,089.05 : 39,133.95 = 6,367.98 : x
  2. Step 2: Convert to fraction form
    26,089.05/39,133.95 = 6,367.98/x
  3. Step 3: Cross multiply
    26,089.05x = 39,133.95 × 6,367.98
  4. Step 4: Simplify right side
    26,089.05x = 249,204,210.92
  5. Step 5: Solve for x
    x = 249,204,210.92/26,089.05
  6. Step 6: Final answer
    x = 9,552.06

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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.