Home / 10,024,596.58-13,833,573.24-5,440,819.54

Finding the Fourth Proportional to 10,024,596.58, 13,833,573.24 and 5,440,819.54

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Solution

The fourth proportional to 10,024,596.58, 13,833,573.24 and 5,440,819.54 is: 7,508,130.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,024,596.58 : 13,833,573.24 = 5,440,819.54 : x
  2. Step 2: Convert to fraction form
    10,024,596.58/13,833,573.24 = 5,440,819.54/x
  3. Step 3: Cross multiply
    10,024,596.58x = 13,833,573.24 × 5,440,819.54
  4. Step 4: Simplify right side
    10,024,596.58x = 75,265,975,592,213.11
  5. Step 5: Solve for x
    x = 75,265,975,592,213.11/10,024,596.58
  6. Step 6: Final answer
    x = 7,508,130.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.