Home / 4,581,714.66-6,322,397.52-2,648,100.48

Finding the Fourth Proportional to 4,581,714.66, 6,322,397.52 and 2,648,100.48

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Solution

The fourth proportional to 4,581,714.66, 6,322,397.52 and 2,648,100.48 is: 3,654,165.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,581,714.66 : 6,322,397.52 = 2,648,100.48 : x
  2. Step 2: Convert to fraction form
    4,581,714.66/6,322,397.52 = 2,648,100.48/x
  3. Step 3: Cross multiply
    4,581,714.66x = 6,322,397.52 × 2,648,100.48
  4. Step 4: Simplify right side
    4,581,714.66x = 16,742,343,907,462.81
  5. Step 5: Solve for x
    x = 16,742,343,907,462.81/4,581,714.66
  6. Step 6: Final answer
    x = 3,654,165.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.