Home / 164,210.07-246,216.11-64,250.91

Finding the Fourth Proportional to 164,210.07, 246,216.11 and 64,250.91

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Solution

The fourth proportional to 164,210.07, 246,216.11 and 64,250.91 is: 96,337.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,210.07 : 246,216.11 = 64,250.91 : x
  2. Step 2: Convert to fraction form
    164,210.07/246,216.11 = 64,250.91/x
  3. Step 3: Cross multiply
    164,210.07x = 246,216.11 × 64,250.91
  4. Step 4: Simplify right side
    164,210.07x = 15,819,608,802.91
  5. Step 5: Solve for x
    x = 15,819,608,802.91/164,210.07
  6. Step 6: Final answer
    x = 96,337.63

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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.