Home / 46,965.06-64,818.42-29,065.82

Finding the Fourth Proportional to 46,965.06, 64,818.42 and 29,065.82

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Solution

The fourth proportional to 46,965.06, 64,818.42 and 29,065.82 is: 40,114.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,965.06 : 64,818.42 = 29,065.82 : x
  2. Step 2: Convert to fraction form
    46,965.06/64,818.42 = 29,065.82/x
  3. Step 3: Cross multiply
    46,965.06x = 64,818.42 × 29,065.82
  4. Step 4: Simplify right side
    46,965.06x = 1,884,000,528.40
  5. Step 5: Solve for x
    x = 1,884,000,528.40/46,965.06
  6. Step 6: Final answer
    x = 40,114.94

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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.