Home / 4,424,530.96-6,105,970.83-2,490,864.67

Finding the Fourth Proportional to 4,424,530.96, 6,105,970.83 and 2,490,864.67

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Solution

The fourth proportional to 4,424,530.96, 6,105,970.83 and 2,490,864.67 is: 3,437,459.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,530.96 : 6,105,970.83 = 2,490,864.67 : x
  2. Step 2: Convert to fraction form
    4,424,530.96/6,105,970.83 = 2,490,864.67/x
  3. Step 3: Cross multiply
    4,424,530.96x = 6,105,970.83 × 2,490,864.67
  4. Step 4: Simplify right side
    4,424,530.96x = 15,209,147,016,497.58
  5. Step 5: Solve for x
    x = 15,209,147,016,497.58/4,424,530.96
  6. Step 6: Final answer
    x = 3,437,459.73

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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.