Home / 8,314,256.08-12,461,338.68-4,048,031.44

Finding the Fourth Proportional to 8,314,256.08, 12,461,338.68 and 4,048,031.44

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Solution

The fourth proportional to 8,314,256.08, 12,461,338.68 and 4,048,031.44 is: 6,067,156.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,314,256.08 : 12,461,338.68 = 4,048,031.44 : x
  2. Step 2: Convert to fraction form
    8,314,256.08/12,461,338.68 = 4,048,031.44/x
  3. Step 3: Cross multiply
    8,314,256.08x = 12,461,338.68 × 4,048,031.44
  4. Step 4: Simplify right side
    8,314,256.08x = 50,443,890,761,128.09
  5. Step 5: Solve for x
    x = 50,443,890,761,128.09/8,314,256.08
  6. Step 6: Final answer
    x = 6,067,156.25

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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.