Home / 19,060.16-26,303.18-10,562.42

Finding the Fourth Proportional to 19,060.16, 26,303.18 and 10,562.42

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Solution

The fourth proportional to 19,060.16, 26,303.18 and 10,562.42 is: 14,576.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,060.16 : 26,303.18 = 10,562.42 : x
  2. Step 2: Convert to fraction form
    19,060.16/26,303.18 = 10,562.42/x
  3. Step 3: Cross multiply
    19,060.16x = 26,303.18 × 10,562.42
  4. Step 4: Simplify right side
    19,060.16x = 277,825,326.66
  5. Step 5: Solve for x
    x = 277,825,326.66/19,060.16
  6. Step 6: Final answer
    x = 14,576.23

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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.