Home / 46,331.76-63,937.86-25,111.02

Finding the Fourth Proportional to 46,331.76, 63,937.86 and 25,111.02

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Solution

The fourth proportional to 46,331.76, 63,937.86 and 25,111.02 is: 34,653.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,331.76 : 63,937.86 = 25,111.02 : x
  2. Step 2: Convert to fraction form
    46,331.76/63,937.86 = 25,111.02/x
  3. Step 3: Cross multiply
    46,331.76x = 63,937.86 × 25,111.02
  4. Step 4: Simplify right side
    46,331.76x = 1,605,544,881.22
  5. Step 5: Solve for x
    x = 1,605,544,881.22/46,331.76
  6. Step 6: Final answer
    x = 34,653.22

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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.