Home / 25,263.51-37,895.40-6,542.24

Finding the Fourth Proportional to 25,263.51, 37,895.40 and 6,542.24

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Solution

The fourth proportional to 25,263.51, 37,895.40 and 6,542.24 is: 9,813.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,263.51 : 37,895.40 = 6,542.24 : x
  2. Step 2: Convert to fraction form
    25,263.51/37,895.40 = 6,542.24/x
  3. Step 3: Cross multiply
    25,263.51x = 37,895.40 × 6,542.24
  4. Step 4: Simplify right side
    25,263.51x = 247,920,801.70
  5. Step 5: Solve for x
    x = 247,920,801.70/25,263.51
  6. Step 6: Final answer
    x = 9,813.39

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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.