Home / 3,070,809.72-4,607,031.24-1,049,050.44

Finding the Fourth Proportional to 3,070,809.72, 4,607,031.24 and 1,049,050.44

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Solution

The fourth proportional to 3,070,809.72, 4,607,031.24 and 1,049,050.44 is: 1,573,854.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,809.72 : 4,607,031.24 = 1,049,050.44 : x
  2. Step 2: Convert to fraction form
    3,070,809.72/4,607,031.24 = 1,049,050.44/x
  3. Step 3: Cross multiply
    3,070,809.72x = 4,607,031.24 × 1,049,050.44
  4. Step 4: Simplify right side
    3,070,809.72x = 4,833,008,149,415.75
  5. Step 5: Solve for x
    x = 4,833,008,149,415.75/3,070,809.72
  6. Step 6: Final answer
    x = 1,573,854.65

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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.