Home / 25,332.02-34,957.09-14,000.93

Finding the Fourth Proportional to 25,332.02, 34,957.09 and 14,000.93

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Solution

The fourth proportional to 25,332.02, 34,957.09 and 14,000.93 is: 19,320.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,332.02 : 34,957.09 = 14,000.93 : x
  2. Step 2: Convert to fraction form
    25,332.02/34,957.09 = 14,000.93/x
  3. Step 3: Cross multiply
    25,332.02x = 34,957.09 × 14,000.93
  4. Step 4: Simplify right side
    25,332.02x = 489,431,770.09
  5. Step 5: Solve for x
    x = 489,431,770.09/25,332.02
  6. Step 6: Final answer
    x = 19,320.68

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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.