Home / 164,934.09-247,411.13-46,614.29

Finding the Fourth Proportional to 164,934.09, 247,411.13 and 46,614.29

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Solution

The fourth proportional to 164,934.09, 247,411.13 and 46,614.29 is: 69,924.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,934.09 : 247,411.13 = 46,614.29 : x
  2. Step 2: Convert to fraction form
    164,934.09/247,411.13 = 46,614.29/x
  3. Step 3: Cross multiply
    164,934.09x = 247,411.13 × 46,614.29
  4. Step 4: Simplify right side
    164,934.09x = 11,532,892,692.92
  5. Step 5: Solve for x
    x = 11,532,892,692.92/164,934.09
  6. Step 6: Final answer
    x = 69,924.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.