Home / 7,097,835.84-10,654,331.04-3,056,324.64

Finding the Fourth Proportional to 7,097,835.84, 10,654,331.04 and 3,056,324.64

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Solution

The fourth proportional to 7,097,835.84, 10,654,331.04 and 3,056,324.64 is: 4,587,749.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,097,835.84 : 10,654,331.04 = 3,056,324.64 : x
  2. Step 2: Convert to fraction form
    7,097,835.84/10,654,331.04 = 3,056,324.64/x
  3. Step 3: Cross multiply
    7,097,835.84x = 10,654,331.04 × 3,056,324.64
  4. Step 4: Simplify right side
    7,097,835.84x = 32,563,094,480,268.82
  5. Step 5: Solve for x
    x = 32,563,094,480,268.82/7,097,835.84
  6. Step 6: Final answer
    x = 4,587,749.73

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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.