Home / 2,302,245.87-3,452,886.75-683,030.06

Finding the Fourth Proportional to 2,302,245.87, 3,452,886.75 and 683,030.06

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Solution

The fourth proportional to 2,302,245.87, 3,452,886.75 and 683,030.06 is: 1,024,402.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,245.87 : 3,452,886.75 = 683,030.06 : x
  2. Step 2: Convert to fraction form
    2,302,245.87/3,452,886.75 = 683,030.06/x
  3. Step 3: Cross multiply
    2,302,245.87x = 3,452,886.75 × 683,030.06
  4. Step 4: Simplify right side
    2,302,245.87x = 2,358,425,426,761.27
  5. Step 5: Solve for x
    x = 2,358,425,426,761.27/2,302,245.87
  6. Step 6: Final answer
    x = 1,024,402.07

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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.