Home / 8,817,093.32-13,225,780.17-3,352,271.45

Finding the Fourth Proportional to 8,817,093.32, 13,225,780.17 and 3,352,271.45

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Solution

The fourth proportional to 8,817,093.32, 13,225,780.17 and 3,352,271.45 is: 5,028,460.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,817,093.32 : 13,225,780.17 = 3,352,271.45 : x
  2. Step 2: Convert to fraction form
    8,817,093.32/13,225,780.17 = 3,352,271.45/x
  3. Step 3: Cross multiply
    8,817,093.32x = 13,225,780.17 × 3,352,271.45
  4. Step 4: Simplify right side
    8,817,093.32x = 44,336,405,201,738.24
  5. Step 5: Solve for x
    x = 44,336,405,201,738.24/8,817,093.32
  6. Step 6: Final answer
    x = 5,028,460.47

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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.