Home / 46,332.81-63,939.51-25,111.89

Finding the Fourth Proportional to 46,332.81, 63,939.51 and 25,111.89

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Solution

The fourth proportional to 46,332.81, 63,939.51 and 25,111.89 is: 34,654.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,332.81 : 63,939.51 = 25,111.89 : x
  2. Step 2: Convert to fraction form
    46,332.81/63,939.51 = 25,111.89/x
  3. Step 3: Cross multiply
    46,332.81x = 63,939.51 × 25,111.89
  4. Step 4: Simplify right side
    46,332.81x = 1,605,641,941.77
  5. Step 5: Solve for x
    x = 1,605,641,941.77/46,332.81
  6. Step 6: Final answer
    x = 34,654.53

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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.