Home / 3,073,265.70-4,609,898.55-1,475,006.10

Finding the Fourth Proportional to 3,073,265.70, 4,609,898.55 and 1,475,006.10

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Solution

The fourth proportional to 3,073,265.70, 4,609,898.55 and 1,475,006.10 is: 2,212,509.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,265.70 : 4,609,898.55 = 1,475,006.10 : x
  2. Step 2: Convert to fraction form
    3,073,265.70/4,609,898.55 = 1,475,006.10/x
  3. Step 3: Cross multiply
    3,073,265.70x = 4,609,898.55 × 1,475,006.10
  4. Step 4: Simplify right side
    3,073,265.70x = 6,799,628,481,631.16
  5. Step 5: Solve for x
    x = 6,799,628,481,631.16/3,073,265.70
  6. Step 6: Final answer
    x = 2,212,509.15

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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.