Home / 163,127.16-244,661.52-44,782.92

Finding the Fourth Proportional to 163,127.16, 244,661.52 and 44,782.92

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Solution

The fourth proportional to 163,127.16, 244,661.52 and 44,782.92 is: 67,166.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,127.16 : 244,661.52 = 44,782.92 : x
  2. Step 2: Convert to fraction form
    163,127.16/244,661.52 = 44,782.92/x
  3. Step 3: Cross multiply
    163,127.16x = 244,661.52 × 44,782.92
  4. Step 4: Simplify right side
    163,127.16x = 10,956,657,277.24
  5. Step 5: Solve for x
    x = 10,956,657,277.24/163,127.16
  6. Step 6: Final answer
    x = 67,166.36

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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.