Home / 46,382.22-64,006.74-25,161.30

Finding the Fourth Proportional to 46,382.22, 64,006.74 and 25,161.30

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Solution

The fourth proportional to 46,382.22, 64,006.74 and 25,161.30 is: 34,722.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,382.22 : 64,006.74 = 25,161.30 : x
  2. Step 2: Convert to fraction form
    46,382.22/64,006.74 = 25,161.30/x
  3. Step 3: Cross multiply
    46,382.22x = 64,006.74 × 25,161.30
  4. Step 4: Simplify right side
    46,382.22x = 1,610,492,787.16
  5. Step 5: Solve for x
    x = 1,610,492,787.16/46,382.22
  6. Step 6: Final answer
    x = 34,722.20

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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.