Home / 23,426.64-35,127.36-10,263.69

Finding the Fourth Proportional to 23,426.64, 35,127.36 and 10,263.69

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Solution

The fourth proportional to 23,426.64, 35,127.36 and 10,263.69 is: 15,390.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,426.64 : 35,127.36 = 10,263.69 : x
  2. Step 2: Convert to fraction form
    23,426.64/35,127.36 = 10,263.69/x
  3. Step 3: Cross multiply
    23,426.64x = 35,127.36 × 10,263.69
  4. Step 4: Simplify right side
    23,426.64x = 360,536,333.56
  5. Step 5: Solve for x
    x = 360,536,333.56/23,426.64
  6. Step 6: Final answer
    x = 15,390.01

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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.