Home / 35,216.93-48,599.08-19,301.34

Finding the Fourth Proportional to 35,216.93, 48,599.08 and 19,301.34

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Solution

The fourth proportional to 35,216.93, 48,599.08 and 19,301.34 is: 26,635.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,216.93 : 48,599.08 = 19,301.34 : x
  2. Step 2: Convert to fraction form
    35,216.93/48,599.08 = 19,301.34/x
  3. Step 3: Cross multiply
    35,216.93x = 48,599.08 × 19,301.34
  4. Step 4: Simplify right side
    35,216.93x = 938,027,366.77
  5. Step 5: Solve for x
    x = 938,027,366.77/35,216.93
  6. Step 6: Final answer
    x = 26,635.69

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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.