Home / 23,359.02-35,048.79-12,263.13

Finding the Fourth Proportional to 23,359.02, 35,048.79 and 12,263.13

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Solution

The fourth proportional to 23,359.02, 35,048.79 and 12,263.13 is: 18,400.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,359.02 : 35,048.79 = 12,263.13 : x
  2. Step 2: Convert to fraction form
    23,359.02/35,048.79 = 12,263.13/x
  3. Step 3: Cross multiply
    23,359.02x = 35,048.79 × 12,263.13
  4. Step 4: Simplify right side
    23,359.02x = 429,807,806.80
  5. Step 5: Solve for x
    x = 429,807,806.80/23,359.02
  6. Step 6: Final answer
    x = 18,400.08

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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.