Home / 8,595,332.26-12,888,561.51-2,529,275.65

Finding the Fourth Proportional to 8,595,332.26, 12,888,561.51 and 2,529,275.65

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Solution

The fourth proportional to 8,595,332.26, 12,888,561.51 and 2,529,275.65 is: 3,792,607.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,595,332.26 : 12,888,561.51 = 2,529,275.65 : x
  2. Step 2: Convert to fraction form
    8,595,332.26/12,888,561.51 = 2,529,275.65/x
  3. Step 3: Cross multiply
    8,595,332.26x = 12,888,561.51 × 2,529,275.65
  4. Step 4: Simplify right side
    8,595,332.26x = 32,598,724,790,770.23
  5. Step 5: Solve for x
    x = 32,598,724,790,770.23/8,595,332.26
  6. Step 6: Final answer
    x = 3,792,607.87

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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.