Home / 46,665.47-69,953.87-29,751.01

Finding the Fourth Proportional to 46,665.47, 69,953.87 and 29,751.01

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Solution

The fourth proportional to 46,665.47, 69,953.87 and 29,751.01 is: 44,598.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,665.47 : 69,953.87 = 29,751.01 : x
  2. Step 2: Convert to fraction form
    46,665.47/69,953.87 = 29,751.01/x
  3. Step 3: Cross multiply
    46,665.47x = 69,953.87 × 29,751.01
  4. Step 4: Simplify right side
    46,665.47x = 2,081,198,185.40
  5. Step 5: Solve for x
    x = 2,081,198,185.40/46,665.47
  6. Step 6: Final answer
    x = 44,598.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.