Home / 44,235.10-61,066.47-29,137.51

Finding the Fourth Proportional to 44,235.10, 61,066.47 and 29,137.51

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Solution

The fourth proportional to 44,235.10, 61,066.47 and 29,137.51 is: 40,224.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,235.10 : 61,066.47 = 29,137.51 : x
  2. Step 2: Convert to fraction form
    44,235.10/61,066.47 = 29,137.51/x
  3. Step 3: Cross multiply
    44,235.10x = 61,066.47 × 29,137.51
  4. Step 4: Simplify right side
    44,235.10x = 1,779,324,880.29
  5. Step 5: Solve for x
    x = 1,779,324,880.29/44,235.10
  6. Step 6: Final answer
    x = 40,224.28

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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.