Home / 566,094.69-849,114.36-211,081.02

Finding the Fourth Proportional to 566,094.69, 849,114.36 and 211,081.02

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Solution

The fourth proportional to 566,094.69, 849,114.36 and 211,081.02 is: 316,611.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,094.69 : 849,114.36 = 211,081.02 : x
  2. Step 2: Convert to fraction form
    566,094.69/849,114.36 = 211,081.02/x
  3. Step 3: Cross multiply
    566,094.69x = 849,114.36 × 211,081.02
  4. Step 4: Simplify right side
    566,094.69x = 179,231,925,205.45
  5. Step 5: Solve for x
    x = 179,231,925,205.45/566,094.69
  6. Step 6: Final answer
    x = 316,611.21

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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.