Home / 9,514,903.10-14,269,155.86-3,448,364.97

Finding the Fourth Proportional to 9,514,903.10, 14,269,155.86 and 3,448,364.97

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Solution

The fourth proportional to 9,514,903.10, 14,269,155.86 and 3,448,364.97 is: 5,171,388.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,514,903.10 : 14,269,155.86 = 3,448,364.97 : x
  2. Step 2: Convert to fraction form
    9,514,903.10/14,269,155.86 = 3,448,364.97/x
  3. Step 3: Cross multiply
    9,514,903.10x = 14,269,155.86 × 3,448,364.97
  4. Step 4: Simplify right side
    9,514,903.10x = 49,205,257,227,715.14
  5. Step 5: Solve for x
    x = 49,205,257,227,715.14/9,514,903.10
  6. Step 6: Final answer
    x = 5,171,388.16

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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.