Home / 64,335.24-88,752.96-41,681.82

Finding the Fourth Proportional to 64,335.24, 88,752.96 and 41,681.82

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Solution

The fourth proportional to 64,335.24, 88,752.96 and 41,681.82 is: 57,501.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,335.24 : 88,752.96 = 41,681.82 : x
  2. Step 2: Convert to fraction form
    64,335.24/88,752.96 = 41,681.82/x
  3. Step 3: Cross multiply
    64,335.24x = 88,752.96 × 41,681.82
  4. Step 4: Simplify right side
    64,335.24x = 3,699,384,903.19
  5. Step 5: Solve for x
    x = 3,699,384,903.19/64,335.24
  6. Step 6: Final answer
    x = 57,501.69

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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.