Home / 29,762.16-41,053.32-25,776.42

Finding the Fourth Proportional to 29,762.16, 41,053.32 and 25,776.42

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Solution

The fourth proportional to 29,762.16, 41,053.32 and 25,776.42 is: 35,555.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,762.16 : 41,053.32 = 25,776.42 : x
  2. Step 2: Convert to fraction form
    29,762.16/41,053.32 = 25,776.42/x
  3. Step 3: Cross multiply
    29,762.16x = 41,053.32 × 25,776.42
  4. Step 4: Simplify right side
    29,762.16x = 1,058,207,618.71
  5. Step 5: Solve for x
    x = 1,058,207,618.71/29,762.16
  6. Step 6: Final answer
    x = 35,555.47

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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.