Home / 46,329.76-63,954.12-29,358.64

Finding the Fourth Proportional to 46,329.76, 63,954.12 and 29,358.64

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Solution

The fourth proportional to 46,329.76, 63,954.12 and 29,358.64 is: 40,527.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,329.76 : 63,954.12 = 29,358.64 : x
  2. Step 2: Convert to fraction form
    46,329.76/63,954.12 = 29,358.64/x
  3. Step 3: Cross multiply
    46,329.76x = 63,954.12 × 29,358.64
  4. Step 4: Simplify right side
    46,329.76x = 1,877,605,985.60
  5. Step 5: Solve for x
    x = 1,877,605,985.60/46,329.76
  6. Step 6: Final answer
    x = 40,527.00

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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.