Home / 4,434,944.17-6,119,856.39-2,501,679.91

Finding the Fourth Proportional to 4,434,944.17, 6,119,856.39 and 2,501,679.91

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Solution

The fourth proportional to 4,434,944.17, 6,119,856.39 and 2,501,679.91 is: 3,452,111.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434,944.17 : 6,119,856.39 = 2,501,679.91 : x
  2. Step 2: Convert to fraction form
    4,434,944.17/6,119,856.39 = 2,501,679.91/x
  3. Step 3: Cross multiply
    4,434,944.17x = 6,119,856.39 × 2,501,679.91
  4. Step 4: Simplify right side
    4,434,944.17x = 15,309,921,782,948.12
  5. Step 5: Solve for x
    x = 15,309,921,782,948.12/4,434,944.17
  6. Step 6: Final answer
    x = 3,452,111.50

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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.