Home / 46,061.21-63,565.70-25,918.81

Finding the Fourth Proportional to 46,061.21, 63,565.70 and 25,918.81

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Solution

The fourth proportional to 46,061.21, 63,565.70 and 25,918.81 is: 35,768.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,061.21 : 63,565.70 = 25,918.81 : x
  2. Step 2: Convert to fraction form
    46,061.21/63,565.70 = 25,918.81/x
  3. Step 3: Cross multiply
    46,061.21x = 63,565.70 × 25,918.81
  4. Step 4: Simplify right side
    46,061.21x = 1,647,547,012.31
  5. Step 5: Solve for x
    x = 1,647,547,012.31/46,061.21
  6. Step 6: Final answer
    x = 35,768.64

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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.