Home / 165,106.92-227,852.28-93,498.06

Finding the Fourth Proportional to 165,106.92, 227,852.28 and 93,498.06

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Solution

The fourth proportional to 165,106.92, 227,852.28 and 93,498.06 is: 129,030.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,106.92 : 227,852.28 = 93,498.06 : x
  2. Step 2: Convert to fraction form
    165,106.92/227,852.28 = 93,498.06/x
  3. Step 3: Cross multiply
    165,106.92x = 227,852.28 × 93,498.06
  4. Step 4: Simplify right side
    165,106.92x = 21,303,746,146.58
  5. Step 5: Solve for x
    x = 21,303,746,146.58/165,106.92
  6. Step 6: Final answer
    x = 129,030.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.