Home / 4,358,508.88-6,533,425.44-2,081,371.36

Finding the Fourth Proportional to 4,358,508.88, 6,533,425.44 and 2,081,371.36

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Solution

The fourth proportional to 4,358,508.88, 6,533,425.44 and 2,081,371.36 is: 3,119,985.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358,508.88 : 6,533,425.44 = 2,081,371.36 : x
  2. Step 2: Convert to fraction form
    4,358,508.88/6,533,425.44 = 2,081,371.36/x
  3. Step 3: Cross multiply
    4,358,508.88x = 6,533,425.44 × 2,081,371.36
  4. Step 4: Simplify right side
    4,358,508.88x = 13,598,484,593,511.40
  5. Step 5: Solve for x
    x = 13,598,484,593,511.40/4,358,508.88
  6. Step 6: Final answer
    x = 3,119,985.52

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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.