Home / 11,594,018.40-17,384,806.80-4,854,818.40

Finding the Fourth Proportional to 11,594,018.40, 17,384,806.80 and 4,854,818.40

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Solution

The fourth proportional to 11,594,018.40, 17,384,806.80 and 4,854,818.40 is: 7,279,622.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,018.40 : 17,384,806.80 = 4,854,818.40 : x
  2. Step 2: Convert to fraction form
    11,594,018.40/17,384,806.80 = 4,854,818.40/x
  3. Step 3: Cross multiply
    11,594,018.40x = 17,384,806.80 × 4,854,818.40
  4. Step 4: Simplify right side
    11,594,018.40x = 84,400,079,933,085.12
  5. Step 5: Solve for x
    x = 84,400,079,933,085.12/11,594,018.40
  6. Step 6: Final answer
    x = 7,279,622.73

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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.