Home / 4,578,929.03-6,319,099.77-2,514,031.64

Finding the Fourth Proportional to 4,578,929.03, 6,319,099.77 and 2,514,031.64

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Solution

The fourth proportional to 4,578,929.03, 6,319,099.77 and 2,514,031.64 is: 3,469,461.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,578,929.03 : 6,319,099.77 = 2,514,031.64 : x
  2. Step 2: Convert to fraction form
    4,578,929.03/6,319,099.77 = 2,514,031.64/x
  3. Step 3: Cross multiply
    4,578,929.03x = 6,319,099.77 × 2,514,031.64
  4. Step 4: Simplify right side
    4,578,929.03x = 15,886,416,758,096.72
  5. Step 5: Solve for x
    x = 15,886,416,758,096.72/4,578,929.03
  6. Step 6: Final answer
    x = 3,469,461.23

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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.