Home / 26,030.69-39,061.58-23,913.21

Finding the Fourth Proportional to 26,030.69, 39,061.58 and 23,913.21

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Solution

The fourth proportional to 26,030.69, 39,061.58 and 23,913.21 is: 35,884.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,030.69 : 39,061.58 = 23,913.21 : x
  2. Step 2: Convert to fraction form
    26,030.69/39,061.58 = 23,913.21/x
  3. Step 3: Cross multiply
    26,030.69x = 39,061.58 × 23,913.21
  4. Step 4: Simplify right side
    26,030.69x = 934,087,645.91
  5. Step 5: Solve for x
    x = 934,087,645.91/26,030.69
  6. Step 6: Final answer
    x = 35,884.10

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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.