Home / 46,768.48-64,541.92-25,549.11

Finding the Fourth Proportional to 46,768.48, 64,541.92 and 25,549.11

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Solution

The fourth proportional to 46,768.48, 64,541.92 and 25,549.11 is: 35,258.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,768.48 : 64,541.92 = 25,549.11 : x
  2. Step 2: Convert to fraction form
    46,768.48/64,541.92 = 25,549.11/x
  3. Step 3: Cross multiply
    46,768.48x = 64,541.92 × 25,549.11
  4. Step 4: Simplify right side
    46,768.48x = 1,648,988,549.82
  5. Step 5: Solve for x
    x = 1,648,988,549.82/46,768.48
  6. Step 6: Final answer
    x = 35,258.55

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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.