Home / 46,610.66-64,322.90-25,389.74

Finding the Fourth Proportional to 46,610.66, 64,322.90 and 25,389.74

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Solution

The fourth proportional to 46,610.66, 64,322.90 and 25,389.74 is: 35,037.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,610.66 : 64,322.90 = 25,389.74 : x
  2. Step 2: Convert to fraction form
    46,610.66/64,322.90 = 25,389.74/x
  3. Step 3: Cross multiply
    46,610.66x = 64,322.90 × 25,389.74
  4. Step 4: Simplify right side
    46,610.66x = 1,633,141,258.48
  5. Step 5: Solve for x
    x = 1,633,141,258.48/46,610.66
  6. Step 6: Final answer
    x = 35,037.94

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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.