Home / 6,655,078.92-9,184,008.90-3,599,293.17

Finding the Fourth Proportional to 6,655,078.92, 9,184,008.90 and 3,599,293.17

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Solution

The fourth proportional to 6,655,078.92, 9,184,008.90 and 3,599,293.17 is: 4,967,024.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,655,078.92 : 9,184,008.90 = 3,599,293.17 : x
  2. Step 2: Convert to fraction form
    6,655,078.92/9,184,008.90 = 3,599,293.17/x
  3. Step 3: Cross multiply
    6,655,078.92x = 9,184,008.90 × 3,599,293.17
  4. Step 4: Simplify right side
    6,655,078.92x = 33,055,940,506,989.21
  5. Step 5: Solve for x
    x = 33,055,940,506,989.21/6,655,078.92
  6. Step 6: Final answer
    x = 4,967,024.57

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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.