Home / 163,268.10-244,668.51-93,002.22

Finding the Fourth Proportional to 163,268.10, 244,668.51 and 93,002.22

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Solution

The fourth proportional to 163,268.10, 244,668.51 and 93,002.22 is: 139,370.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,268.10 : 244,668.51 = 93,002.22 : x
  2. Step 2: Convert to fraction form
    163,268.10/244,668.51 = 93,002.22/x
  3. Step 3: Cross multiply
    163,268.10x = 244,668.51 × 93,002.22
  4. Step 4: Simplify right side
    163,268.10x = 22,754,714,594.09
  5. Step 5: Solve for x
    x = 22,754,714,594.09/163,268.10
  6. Step 6: Final answer
    x = 139,370.24

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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.