Home / 46,644.90-64,367.58-25,423.98

Finding the Fourth Proportional to 46,644.90, 64,367.58 and 25,423.98

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Solution

The fourth proportional to 46,644.90, 64,367.58 and 25,423.98 is: 35,083.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,644.90 : 64,367.58 = 25,423.98 : x
  2. Step 2: Convert to fraction form
    46,644.90/64,367.58 = 25,423.98/x
  3. Step 3: Cross multiply
    46,644.90x = 64,367.58 × 25,423.98
  4. Step 4: Simplify right side
    46,644.90x = 1,636,480,066.57
  5. Step 5: Solve for x
    x = 1,636,480,066.57/46,644.90
  6. Step 6: Final answer
    x = 35,083.79

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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.