Home / 4,552,624.08-6,282,608.40-2,515,419

Finding the Fourth Proportional to 4,552,624.08, 6,282,608.40 and 2,515,419

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Solution

The fourth proportional to 4,552,624.08, 6,282,608.40 and 2,515,419 is: 3,471,271.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,624.08 : 6,282,608.40 = 2,515,419 : x
  2. Step 2: Convert to fraction form
    4,552,624.08/6,282,608.40 = 2,515,419/x
  3. Step 3: Cross multiply
    4,552,624.08x = 6,282,608.40 × 2,515,419
  4. Step 4: Simplify right side
    4,552,624.08x = 15,803,392,538,919.60
  5. Step 5: Solve for x
    x = 15,803,392,538,919.60/4,552,624.08
  6. Step 6: Final answer
    x = 3,471,271.13

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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.