Home / 36,559.47-54,838.98-10,264.23

Finding the Fourth Proportional to 36,559.47, 54,838.98 and 10,264.23

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Solution

The fourth proportional to 36,559.47, 54,838.98 and 10,264.23 is: 15,396.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,559.47 : 54,838.98 = 10,264.23 : x
  2. Step 2: Convert to fraction form
    36,559.47/54,838.98 = 10,264.23/x
  3. Step 3: Cross multiply
    36,559.47x = 54,838.98 × 10,264.23
  4. Step 4: Simplify right side
    36,559.47x = 562,879,903.69
  5. Step 5: Solve for x
    x = 562,879,903.69/36,559.47
  6. Step 6: Final answer
    x = 15,396.28

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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.