Home / 4,499,809.30-6,209,653.83-2,462,577.94

Finding the Fourth Proportional to 4,499,809.30, 6,209,653.83 and 2,462,577.94

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Solution

The fourth proportional to 4,499,809.30, 6,209,653.83 and 2,462,577.94 is: 3,398,312.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,809.30 : 6,209,653.83 = 2,462,577.94 : x
  2. Step 2: Convert to fraction form
    4,499,809.30/6,209,653.83 = 2,462,577.94/x
  3. Step 3: Cross multiply
    4,499,809.30x = 6,209,653.83 × 2,462,577.94
  4. Step 4: Simplify right side
    4,499,809.30x = 15,291,756,536,794.51
  5. Step 5: Solve for x
    x = 15,291,756,536,794.51/4,499,809.30
  6. Step 6: Final answer
    x = 3,398,312.13

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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.