Home / 23,263.02-34,894.63-7,470.45

Finding the Fourth Proportional to 23,263.02, 34,894.63 and 7,470.45

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Solution

The fourth proportional to 23,263.02, 34,894.63 and 7,470.45 is: 11,205.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,263.02 : 34,894.63 = 7,470.45 : x
  2. Step 2: Convert to fraction form
    23,263.02/34,894.63 = 7,470.45/x
  3. Step 3: Cross multiply
    23,263.02x = 34,894.63 × 7,470.45
  4. Step 4: Simplify right side
    23,263.02x = 260,678,588.68
  5. Step 5: Solve for x
    x = 260,678,588.68/23,263.02
  6. Step 6: Final answer
    x = 11,205.71

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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.