Home / 6,599,402.10-9,108,451.62-4,303,576.98

Finding the Fourth Proportional to 6,599,402.10, 9,108,451.62 and 4,303,576.98

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Solution

The fourth proportional to 6,599,402.10, 9,108,451.62 and 4,303,576.98 is: 5,939,768.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,599,402.10 : 9,108,451.62 = 4,303,576.98 : x
  2. Step 2: Convert to fraction form
    6,599,402.10/9,108,451.62 = 4,303,576.98/x
  3. Step 3: Cross multiply
    6,599,402.10x = 9,108,451.62 × 4,303,576.98
  4. Step 4: Simplify right side
    6,599,402.10x = 39,198,922,715,275.71
  5. Step 5: Solve for x
    x = 39,198,922,715,275.71/6,599,402.10
  6. Step 6: Final answer
    x = 5,939,768.80

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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.