Home / 4,434,943.93-6,119,856.05-2,501,679.67

Finding the Fourth Proportional to 4,434,943.93, 6,119,856.05 and 2,501,679.67

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Solution

The fourth proportional to 4,434,943.93, 6,119,856.05 and 2,501,679.67 is: 3,452,111.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434,943.93 : 6,119,856.05 = 2,501,679.67 : x
  2. Step 2: Convert to fraction form
    4,434,943.93/6,119,856.05 = 2,501,679.67/x
  3. Step 3: Cross multiply
    4,434,943.93x = 6,119,856.05 × 2,501,679.67
  4. Step 4: Simplify right side
    4,434,943.93x = 15,309,919,435,803.46
  5. Step 5: Solve for x
    x = 15,309,919,435,803.46/4,434,943.93
  6. Step 6: Final answer
    x = 3,452,111.16

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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.