Home / 164,370.77-246,350.33-88,282.32

Finding the Fourth Proportional to 164,370.77, 246,350.33 and 88,282.32

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Solution

The fourth proportional to 164,370.77, 246,350.33 and 88,282.32 is: 132,312.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,370.77 : 246,350.33 = 88,282.32 : x
  2. Step 2: Convert to fraction form
    164,370.77/246,350.33 = 88,282.32/x
  3. Step 3: Cross multiply
    164,370.77x = 246,350.33 × 88,282.32
  4. Step 4: Simplify right side
    164,370.77x = 21,748,378,665.17
  5. Step 5: Solve for x
    x = 21,748,378,665.17/164,370.77
  6. Step 6: Final answer
    x = 132,312.93

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1.5x scale

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.