Home / 56,194.07-84,303.25-29,894.99

Finding the Fourth Proportional to 56,194.07, 84,303.25 and 29,894.99

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Solution

The fourth proportional to 56,194.07, 84,303.25 and 29,894.99 is: 44,848.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,194.07 : 84,303.25 = 29,894.99 : x
  2. Step 2: Convert to fraction form
    56,194.07/84,303.25 = 29,894.99/x
  3. Step 3: Cross multiply
    56,194.07x = 84,303.25 × 29,894.99
  4. Step 4: Simplify right side
    56,194.07x = 2,520,244,319.46
  5. Step 5: Solve for x
    x = 2,520,244,319.46/56,194.07
  6. Step 6: Final answer
    x = 44,848.94

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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.