Home / 19,235.98-26,545.73-10,737.95

Finding the Fourth Proportional to 19,235.98, 26,545.73 and 10,737.95

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Solution

The fourth proportional to 19,235.98, 26,545.73 and 10,737.95 is: 14,818.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,235.98 : 26,545.73 = 10,737.95 : x
  2. Step 2: Convert to fraction form
    19,235.98/26,545.73 = 10,737.95/x
  3. Step 3: Cross multiply
    19,235.98x = 26,545.73 × 10,737.95
  4. Step 4: Simplify right side
    19,235.98x = 285,046,667.76
  5. Step 5: Solve for x
    x = 285,046,667.76/19,235.98
  6. Step 6: Final answer
    x = 14,818.41

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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.