Home / 24,740.98-37,117.95-12,260.50

Finding the Fourth Proportional to 24,740.98, 37,117.95 and 12,260.50

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Solution

The fourth proportional to 24,740.98, 37,117.95 and 12,260.50 is: 18,393.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,740.98 : 37,117.95 = 12,260.50 : x
  2. Step 2: Convert to fraction form
    24,740.98/37,117.95 = 12,260.50/x
  3. Step 3: Cross multiply
    24,740.98x = 37,117.95 × 12,260.50
  4. Step 4: Simplify right side
    24,740.98x = 455,084,625.98
  5. Step 5: Solve for x
    x = 455,084,625.98/24,740.98
  6. Step 6: Final answer
    x = 18,393.96

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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.