Home / 23,519.85-35,288.95-10,362.95

Finding the Fourth Proportional to 23,519.85, 35,288.95 and 10,362.95

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Solution

The fourth proportional to 23,519.85, 35,288.95 and 10,362.95 is: 15,548.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,519.85 : 35,288.95 = 10,362.95 : x
  2. Step 2: Convert to fraction form
    23,519.85/35,288.95 = 10,362.95/x
  3. Step 3: Cross multiply
    23,519.85x = 35,288.95 × 10,362.95
  4. Step 4: Simplify right side
    23,519.85x = 365,697,624.40
  5. Step 5: Solve for x
    x = 365,697,624.40/23,519.85
  6. Step 6: Final answer
    x = 15,548.47

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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.