Home / 6,556,721.52-9,835,082.24-2,960,506.16

Finding the Fourth Proportional to 6,556,721.52, 9,835,082.24 and 2,960,506.16

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Solution

The fourth proportional to 6,556,721.52, 9,835,082.24 and 2,960,506.16 is: 4,440,759.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,556,721.52 : 9,835,082.24 = 2,960,506.16 : x
  2. Step 2: Convert to fraction form
    6,556,721.52/9,835,082.24 = 2,960,506.16/x
  3. Step 3: Cross multiply
    6,556,721.52x = 9,835,082.24 × 2,960,506.16
  4. Step 4: Simplify right side
    6,556,721.52x = 29,116,821,555,626.60
  5. Step 5: Solve for x
    x = 29,116,821,555,626.60/6,556,721.52
  6. Step 6: Final answer
    x = 4,440,759.22

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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.