Home / 6,102,577.08-9,154,003.68-1,553,608.89

Finding the Fourth Proportional to 6,102,577.08, 9,154,003.68 and 1,553,608.89

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Solution

The fourth proportional to 6,102,577.08, 9,154,003.68 and 1,553,608.89 is: 2,330,448.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,102,577.08 : 9,154,003.68 = 1,553,608.89 : x
  2. Step 2: Convert to fraction form
    6,102,577.08/9,154,003.68 = 1,553,608.89/x
  3. Step 3: Cross multiply
    6,102,577.08x = 9,154,003.68 × 1,553,608.89
  4. Step 4: Simplify right side
    6,102,577.08x = 14,221,741,496,340.71
  5. Step 5: Solve for x
    x = 14,221,741,496,340.71/6,102,577.08
  6. Step 6: Final answer
    x = 2,330,448.48

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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.