Home / 214,386.83-295,846.39-118,902.41

Finding the Fourth Proportional to 214,386.83, 295,846.39 and 118,902.41

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Solution

The fourth proportional to 214,386.83, 295,846.39 and 118,902.41 is: 164,081.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,386.83 : 295,846.39 = 118,902.41 : x
  2. Step 2: Convert to fraction form
    214,386.83/295,846.39 = 118,902.41/x
  3. Step 3: Cross multiply
    214,386.83x = 295,846.39 × 118,902.41
  4. Step 4: Simplify right side
    214,386.83x = 35,176,849,203.16
  5. Step 5: Solve for x
    x = 35,176,849,203.16/214,386.83
  6. Step 6: Final answer
    x = 164,081.20

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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.