Home / 46,675.71-64,411.88-25,454.52

Finding the Fourth Proportional to 46,675.71, 64,411.88 and 25,454.52

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Solution

The fourth proportional to 46,675.71, 64,411.88 and 25,454.52 is: 35,126.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,675.71 : 64,411.88 = 25,454.52 : x
  2. Step 2: Convert to fraction form
    46,675.71/64,411.88 = 25,454.52/x
  3. Step 3: Cross multiply
    46,675.71x = 64,411.88 × 25,454.52
  4. Step 4: Simplify right side
    46,675.71x = 1,639,573,360.43
  5. Step 5: Solve for x
    x = 1,639,573,360.43/46,675.71
  6. Step 6: Final answer
    x = 35,126.91

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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.