Home / 46,386.46-64,013.05-25,165.27

Finding the Fourth Proportional to 46,386.46, 64,013.05 and 25,165.27

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Solution

The fourth proportional to 46,386.46, 64,013.05 and 25,165.27 is: 34,727.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,386.46 : 64,013.05 = 25,165.27 : x
  2. Step 2: Convert to fraction form
    46,386.46/64,013.05 = 25,165.27/x
  3. Step 3: Cross multiply
    46,386.46x = 64,013.05 × 25,165.27
  4. Step 4: Simplify right side
    46,386.46x = 1,610,905,560.95
  5. Step 5: Solve for x
    x = 1,610,905,560.95/46,386.46
  6. Step 6: Final answer
    x = 34,727.93

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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.