Home / 163,074.36-244,585.30-44,718.24

Finding the Fourth Proportional to 163,074.36, 244,585.30 and 44,718.24

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Solution

The fourth proportional to 163,074.36, 244,585.30 and 44,718.24 is: 67,070.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,074.36 : 244,585.30 = 44,718.24 : x
  2. Step 2: Convert to fraction form
    163,074.36/244,585.30 = 44,718.24/x
  3. Step 3: Cross multiply
    163,074.36x = 244,585.30 × 44,718.24
  4. Step 4: Simplify right side
    163,074.36x = 10,937,424,145.87
  5. Step 5: Solve for x
    x = 10,937,424,145.87/163,074.36
  6. Step 6: Final answer
    x = 67,070.16

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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.