Home / 46,207.08-63,775.72-29,200.52

Finding the Fourth Proportional to 46,207.08, 63,775.72 and 29,200.52

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Solution

The fourth proportional to 46,207.08, 63,775.72 and 29,200.52 is: 40,303.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,207.08 : 63,775.72 = 29,200.52 : x
  2. Step 2: Convert to fraction form
    46,207.08/63,775.72 = 29,200.52/x
  3. Step 3: Cross multiply
    46,207.08x = 63,775.72 × 29,200.52
  4. Step 4: Simplify right side
    46,207.08x = 1,862,284,187.37
  5. Step 5: Solve for x
    x = 1,862,284,187.37/46,207.08
  6. Step 6: Final answer
    x = 40,303.01

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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.