Home / 4,437,943.08-6,661,509.18-2,733,314.28

Finding the Fourth Proportional to 4,437,943.08, 6,661,509.18 and 2,733,314.28

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Solution

The fourth proportional to 4,437,943.08, 6,661,509.18 and 2,733,314.28 is: 4,102,801.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437,943.08 : 6,661,509.18 = 2,733,314.28 : x
  2. Step 2: Convert to fraction form
    4,437,943.08/6,661,509.18 = 2,733,314.28/x
  3. Step 3: Cross multiply
    4,437,943.08x = 6,661,509.18 × 2,733,314.28
  4. Step 4: Simplify right side
    4,437,943.08x = 18,207,998,168,045.09
  5. Step 5: Solve for x
    x = 18,207,998,168,045.09/4,437,943.08
  6. Step 6: Final answer
    x = 4,102,801.19

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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.