Home / 46,776.25-64,551.08-25,555.66

Finding the Fourth Proportional to 46,776.25, 64,551.08 and 25,555.66

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Solution

The fourth proportional to 46,776.25, 64,551.08 and 25,555.66 is: 35,266.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,776.25 : 64,551.08 = 25,555.66 : x
  2. Step 2: Convert to fraction form
    46,776.25/64,551.08 = 25,555.66/x
  3. Step 3: Cross multiply
    46,776.25x = 64,551.08 × 25,555.66
  4. Step 4: Simplify right side
    46,776.25x = 1,649,645,574.97
  5. Step 5: Solve for x
    x = 1,649,645,574.97/46,776.25
  6. Step 6: Final answer
    x = 35,266.74

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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.