Home / 31,233.71-46,865.95-14,594.89

Finding the Fourth Proportional to 31,233.71, 46,865.95 and 14,594.89

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Solution

The fourth proportional to 31,233.71, 46,865.95 and 14,594.89 is: 21,899.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,233.71 : 46,865.95 = 14,594.89 : x
  2. Step 2: Convert to fraction form
    31,233.71/46,865.95 = 14,594.89/x
  3. Step 3: Cross multiply
    31,233.71x = 46,865.95 × 14,594.89
  4. Step 4: Simplify right side
    31,233.71x = 684,003,231.34
  5. Step 5: Solve for x
    x = 684,003,231.34/31,233.71
  6. Step 6: Final answer
    x = 21,899.52

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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.