Home / 7,303,062.56-10,955,590.50-3,042,234.32

Finding the Fourth Proportional to 7,303,062.56, 10,955,590.50 and 3,042,234.32

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Solution

The fourth proportional to 7,303,062.56, 10,955,590.50 and 3,042,234.32 is: 4,563,766.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,303,062.56 : 10,955,590.50 = 3,042,234.32 : x
  2. Step 2: Convert to fraction form
    7,303,062.56/10,955,590.50 = 3,042,234.32/x
  3. Step 3: Cross multiply
    7,303,062.56x = 10,955,590.50 × 3,042,234.32
  4. Step 4: Simplify right side
    7,303,062.56x = 33,329,473,414,965.96
  5. Step 5: Solve for x
    x = 33,329,473,414,965.96/7,303,062.56
  6. Step 6: Final answer
    x = 4,563,766.66

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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.