Home / 6,357,660.64-9,524,490.69-3,756,203.11

Finding the Fourth Proportional to 6,357,660.64, 9,524,490.69 and 3,756,203.11

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Solution

The fourth proportional to 6,357,660.64, 9,524,490.69 and 3,756,203.11 is: 5,627,214.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,357,660.64 : 9,524,490.69 = 3,756,203.11 : x
  2. Step 2: Convert to fraction form
    6,357,660.64/9,524,490.69 = 3,756,203.11/x
  3. Step 3: Cross multiply
    6,357,660.64x = 9,524,490.69 × 3,756,203.11
  4. Step 4: Simplify right side
    6,357,660.64x = 35,775,921,550,944.04
  5. Step 5: Solve for x
    x = 35,775,921,550,944.04/6,357,660.64
  6. Step 6: Final answer
    x = 5,627,214.72

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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.