Home / 1,771,016.08-2,443,999.08-966,200.08

Finding the Fourth Proportional to 1,771,016.08, 2,443,999.08 and 966,200.08

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Solution

The fourth proportional to 1,771,016.08, 2,443,999.08 and 966,200.08 is: 1,333,354.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,016.08 : 2,443,999.08 = 966,200.08 : x
  2. Step 2: Convert to fraction form
    1,771,016.08/2,443,999.08 = 966,200.08/x
  3. Step 3: Cross multiply
    1,771,016.08x = 2,443,999.08 × 966,200.08
  4. Step 4: Simplify right side
    1,771,016.08x = 2,361,392,106,615.93
  5. Step 5: Solve for x
    x = 2,361,392,106,615.93/1,771,016.08
  6. Step 6: Final answer
    x = 1,333,354.41

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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.