Home / 46,196.11-63,335-45,355.33

Finding the Fourth Proportional to 46,196.11, 63,335 and 45,355.33

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Solution

The fourth proportional to 46,196.11, 63,335 and 45,355.33 is: 62,182.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,196.11 : 63,335 = 45,355.33 : x
  2. Step 2: Convert to fraction form
    46,196.11/63,335 = 45,355.33/x
  3. Step 3: Cross multiply
    46,196.11x = 63,335 × 45,355.33
  4. Step 4: Simplify right side
    46,196.11x = 2,872,579,825.55
  5. Step 5: Solve for x
    x = 2,872,579,825.55/46,196.11
  6. Step 6: Final answer
    x = 62,182.29

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.