Home / 46,616.49-64,330.76-25,395.76

Finding the Fourth Proportional to 46,616.49, 64,330.76 and 25,395.76

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Solution

The fourth proportional to 46,616.49, 64,330.76 and 25,395.76 is: 35,046.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,616.49 : 64,330.76 = 25,395.76 : x
  2. Step 2: Convert to fraction form
    46,616.49/64,330.76 = 25,395.76/x
  3. Step 3: Cross multiply
    46,616.49x = 64,330.76 × 25,395.76
  4. Step 4: Simplify right side
    46,616.49x = 1,633,728,541.58
  5. Step 5: Solve for x
    x = 1,633,728,541.58/46,616.49
  6. Step 6: Final answer
    x = 35,046.15

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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.