Home / 46,650.04-64,377.72-25,429.30

Finding the Fourth Proportional to 46,650.04, 64,377.72 and 25,429.30

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Solution

The fourth proportional to 46,650.04, 64,377.72 and 25,429.30 is: 35,092.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,650.04 : 64,377.72 = 25,429.30 : x
  2. Step 2: Convert to fraction form
    46,650.04/64,377.72 = 25,429.30/x
  3. Step 3: Cross multiply
    46,650.04x = 64,377.72 × 25,429.30
  4. Step 4: Simplify right side
    46,650.04x = 1,637,080,355.20
  5. Step 5: Solve for x
    x = 1,637,080,355.20/46,650.04
  6. Step 6: Final answer
    x = 35,092.80

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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.