Home / 4,006,873.31-6,000,339.87-2,803,159.44

Finding the Fourth Proportional to 4,006,873.31, 6,000,339.87 and 2,803,159.44

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Solution

The fourth proportional to 4,006,873.31, 6,000,339.87 and 2,803,159.44 is: 4,197,764.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,873.31 : 6,000,339.87 = 2,803,159.44 : x
  2. Step 2: Convert to fraction form
    4,006,873.31/6,000,339.87 = 2,803,159.44/x
  3. Step 3: Cross multiply
    4,006,873.31x = 6,000,339.87 × 2,803,159.44
  4. Step 4: Simplify right side
    4,006,873.31x = 16,819,909,349,798.87
  5. Step 5: Solve for x
    x = 16,819,909,349,798.87/4,006,873.31
  6. Step 6: Final answer
    x = 4,197,764.21

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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.