Home / 4,091,606.98-6,139,180.32-2,196,134.08

Finding the Fourth Proportional to 4,091,606.98, 6,139,180.32 and 2,196,134.08

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Solution

The fourth proportional to 4,091,606.98, 6,139,180.32 and 2,196,134.08 is: 3,295,151.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,091,606.98 : 6,139,180.32 = 2,196,134.08 : x
  2. Step 2: Convert to fraction form
    4,091,606.98/6,139,180.32 = 2,196,134.08/x
  3. Step 3: Cross multiply
    4,091,606.98x = 6,139,180.32 × 2,196,134.08
  4. Step 4: Simplify right side
    4,091,606.98x = 13,482,463,124,017.31
  5. Step 5: Solve for x
    x = 13,482,463,124,017.31/4,091,606.98
  6. Step 6: Final answer
    x = 3,295,151.07

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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.