Home / 3,475,347.48-5,213,889.51-2,452,674.56

Finding the Fourth Proportional to 3,475,347.48, 5,213,889.51 and 2,452,674.56

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Solution

The fourth proportional to 3,475,347.48, 5,213,889.51 and 2,452,674.56 is: 3,679,624.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,347.48 : 5,213,889.51 = 2,452,674.56 : x
  2. Step 2: Convert to fraction form
    3,475,347.48/5,213,889.51 = 2,452,674.56/x
  3. Step 3: Cross multiply
    3,475,347.48x = 5,213,889.51 × 2,452,674.56
  4. Step 4: Simplify right side
    3,475,347.48x = 12,787,974,159,918.63
  5. Step 5: Solve for x
    x = 12,787,974,159,918.63/3,475,347.48
  6. Step 6: Final answer
    x = 3,679,624.62

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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.