Home / 9,486,719.58-14,229,820.98-2,663,349.24

Finding the Fourth Proportional to 9,486,719.58, 14,229,820.98 and 2,663,349.24

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Solution

The fourth proportional to 9,486,719.58, 14,229,820.98 and 2,663,349.24 is: 3,994,951.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,486,719.58 : 14,229,820.98 = 2,663,349.24 : x
  2. Step 2: Convert to fraction form
    9,486,719.58/14,229,820.98 = 2,663,349.24/x
  3. Step 3: Cross multiply
    9,486,719.58x = 14,229,820.98 × 2,663,349.24
  4. Step 4: Simplify right side
    9,486,719.58x = 37,898,982,892,419.06
  5. Step 5: Solve for x
    x = 37,898,982,892,419.06/9,486,719.58
  6. Step 6: Final answer
    x = 3,994,951.32

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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.