Home / 7,586,213.52-11,367,335.52-6,159,298.08

Finding the Fourth Proportional to 7,586,213.52, 11,367,335.52 and 6,159,298.08

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Solution

The fourth proportional to 7,586,213.52, 11,367,335.52 and 6,159,298.08 is: 9,229,216.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,586,213.52 : 11,367,335.52 = 6,159,298.08 : x
  2. Step 2: Convert to fraction form
    7,586,213.52/11,367,335.52 = 6,159,298.08/x
  3. Step 3: Cross multiply
    7,586,213.52x = 11,367,335.52 × 6,159,298.08
  4. Step 4: Simplify right side
    7,586,213.52x = 70,014,807,843,051.80
  5. Step 5: Solve for x
    x = 70,014,807,843,051.80/7,586,213.52
  6. Step 6: Final answer
    x = 9,229,216.61

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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.