Home / 14,275.36-19,704.48-10,024.48

Finding the Fourth Proportional to 14,275.36, 19,704.48 and 10,024.48

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Solution

The fourth proportional to 14,275.36, 19,704.48 and 10,024.48 is: 13,836.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,275.36 : 19,704.48 = 10,024.48 : x
  2. Step 2: Convert to fraction form
    14,275.36/19,704.48 = 10,024.48/x
  3. Step 3: Cross multiply
    14,275.36x = 19,704.48 × 10,024.48
  4. Step 4: Simplify right side
    14,275.36x = 197,527,165.67
  5. Step 5: Solve for x
    x = 197,527,165.67/14,275.36
  6. Step 6: Final answer
    x = 13,836.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.