Home / 6,655,694.96-9,184,829.04-3,599,901.92

Finding the Fourth Proportional to 6,655,694.96, 9,184,829.04 and 3,599,901.92

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Solution

The fourth proportional to 6,655,694.96, 9,184,829.04 and 3,599,901.92 is: 4,967,848.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,655,694.96 : 9,184,829.04 = 3,599,901.92 : x
  2. Step 2: Convert to fraction form
    6,655,694.96/9,184,829.04 = 3,599,901.92/x
  3. Step 3: Cross multiply
    6,655,694.96x = 9,184,829.04 × 3,599,901.92
  4. Step 4: Simplify right side
    6,655,694.96x = 33,064,483,695,967.75
  5. Step 5: Solve for x
    x = 33,064,483,695,967.75/6,655,694.96
  6. Step 6: Final answer
    x = 4,967,848.42

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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.