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Finding the Fourth Proportional to 35,214.84, 48,597.84 and 19,298.97

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Solution

The fourth proportional to 35,214.84, 48,597.84 and 19,298.97 is: 26,633.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,214.84 : 48,597.84 = 19,298.97 : x
  2. Step 2: Convert to fraction form
    35,214.84/48,597.84 = 19,298.97/x
  3. Step 3: Cross multiply
    35,214.84x = 48,597.84 × 19,298.97
  4. Step 4: Simplify right side
    35,214.84x = 937,888,256.22
  5. Step 5: Solve for x
    x = 937,888,256.22/35,214.84
  6. Step 6: Final answer
    x = 26,633.32

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Double scale
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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.