Home / 40,217.37-55,501.47-24,298.74

Finding the Fourth Proportional to 40,217.37, 55,501.47 and 24,298.74

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Solution

The fourth proportional to 40,217.37, 55,501.47 and 24,298.74 is: 33,533.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,217.37 : 55,501.47 = 24,298.74 : x
  2. Step 2: Convert to fraction form
    40,217.37/55,501.47 = 24,298.74/x
  3. Step 3: Cross multiply
    40,217.37x = 55,501.47 × 24,298.74
  4. Step 4: Simplify right side
    40,217.37x = 1,348,615,789.15
  5. Step 5: Solve for x
    x = 1,348,615,789.15/40,217.37
  6. Step 6: Final answer
    x = 33,533.17

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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.