Home / 7,735,024.16-10,673,708.46-4,472,049.20

Finding the Fourth Proportional to 7,735,024.16, 10,673,708.46 and 4,472,049.20

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Solution

The fourth proportional to 7,735,024.16, 10,673,708.46 and 4,472,049.20 is: 6,171,066.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,735,024.16 : 10,673,708.46 = 4,472,049.20 : x
  2. Step 2: Convert to fraction form
    7,735,024.16/10,673,708.46 = 4,472,049.20/x
  3. Step 3: Cross multiply
    7,735,024.16x = 10,673,708.46 × 4,472,049.20
  4. Step 4: Simplify right side
    7,735,024.16x = 47,733,349,379,576.23
  5. Step 5: Solve for x
    x = 47,733,349,379,576.23/7,735,024.16
  6. Step 6: Final answer
    x = 6,171,066.62

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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.