Home / 2,302,246.87-3,452,888.25-683,031.06

Finding the Fourth Proportional to 2,302,246.87, 3,452,888.25 and 683,031.06

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Solution

The fourth proportional to 2,302,246.87, 3,452,888.25 and 683,031.06 is: 1,024,403.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,246.87 : 3,452,888.25 = 683,031.06 : x
  2. Step 2: Convert to fraction form
    2,302,246.87/3,452,888.25 = 683,031.06/x
  3. Step 3: Cross multiply
    2,302,246.87x = 3,452,888.25 × 683,031.06
  4. Step 4: Simplify right side
    2,302,246.87x = 2,358,429,921,459.05
  5. Step 5: Solve for x
    x = 2,358,429,921,459.05/2,302,246.87
  6. Step 6: Final answer
    x = 1,024,403.57

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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.