Home / 6,881,654.01-10,323,722.13-2,835,889.89

Finding the Fourth Proportional to 6,881,654.01, 10,323,722.13 and 2,835,889.89

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Solution

The fourth proportional to 6,881,654.01, 10,323,722.13 and 2,835,889.89 is: 4,254,346.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,881,654.01 : 10,323,722.13 = 2,835,889.89 : x
  2. Step 2: Convert to fraction form
    6,881,654.01/10,323,722.13 = 2,835,889.89/x
  3. Step 3: Cross multiply
    6,881,654.01x = 10,323,722.13 × 2,835,889.89
  4. Step 4: Simplify right side
    6,881,654.01x = 29,276,939,215,636.27
  5. Step 5: Solve for x
    x = 29,276,939,215,636.27/6,881,654.01
  6. Step 6: Final answer
    x = 4,254,346.29

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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.