Home / 46,353.48-63,944.25-29,329.02

Finding the Fourth Proportional to 46,353.48, 63,944.25 and 29,329.02

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Solution

The fourth proportional to 46,353.48, 63,944.25 and 29,329.02 is: 40,459.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,353.48 : 63,944.25 = 29,329.02 : x
  2. Step 2: Convert to fraction form
    46,353.48/63,944.25 = 29,329.02/x
  3. Step 3: Cross multiply
    46,353.48x = 63,944.25 × 29,329.02
  4. Step 4: Simplify right side
    46,353.48x = 1,875,422,187.14
  5. Step 5: Solve for x
    x = 1,875,422,187.14/46,353.48
  6. Step 6: Final answer
    x = 40,459.15

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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.