Home / 569,340.01-853,996.33-185,088.36

Finding the Fourth Proportional to 569,340.01, 853,996.33 and 185,088.36

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Solution

The fourth proportional to 569,340.01, 853,996.33 and 185,088.36 is: 277,628.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,340.01 : 853,996.33 = 185,088.36 : x
  2. Step 2: Convert to fraction form
    569,340.01/853,996.33 = 185,088.36/x
  3. Step 3: Cross multiply
    569,340.01x = 853,996.33 × 185,088.36
  4. Step 4: Simplify right side
    569,340.01x = 158,064,779,240.28
  5. Step 5: Solve for x
    x = 158,064,779,240.28/569,340.01
  6. Step 6: Final answer
    x = 277,628.09

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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.