Home / 6,653,253.10-9,980,207.70-3,464,607.10

Finding the Fourth Proportional to 6,653,253.10, 9,980,207.70 and 3,464,607.10

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Solution

The fourth proportional to 6,653,253.10, 9,980,207.70 and 3,464,607.10 is: 5,197,081.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,653,253.10 : 9,980,207.70 = 3,464,607.10 : x
  2. Step 2: Convert to fraction form
    6,653,253.10/9,980,207.70 = 3,464,607.10/x
  3. Step 3: Cross multiply
    6,653,253.10x = 9,980,207.70 × 3,464,607.10
  4. Step 4: Simplify right side
    6,653,253.10x = 34,577,498,456,894.67
  5. Step 5: Solve for x
    x = 34,577,498,456,894.67/6,653,253.10
  6. Step 6: Final answer
    x = 5,197,081.48

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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.