Home / 14,364.95-19,836.09-10,594.65

Finding the Fourth Proportional to 14,364.95, 19,836.09 and 10,594.65

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Solution

The fourth proportional to 14,364.95, 19,836.09 and 10,594.65 is: 14,629.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,364.95 : 19,836.09 = 10,594.65 : x
  2. Step 2: Convert to fraction form
    14,364.95/19,836.09 = 10,594.65/x
  3. Step 3: Cross multiply
    14,364.95x = 19,836.09 × 10,594.65
  4. Step 4: Simplify right side
    14,364.95x = 210,156,393.73
  5. Step 5: Solve for x
    x = 210,156,393.73/14,364.95
  6. Step 6: Final answer
    x = 14,629.81

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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.