Home / 11,502,565.14-17,256,296.67-3,415,564.02

Finding the Fourth Proportional to 11,502,565.14, 17,256,296.67 and 3,415,564.02

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Solution

The fourth proportional to 11,502,565.14, 17,256,296.67 and 3,415,564.02 is: 5,124,073.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,502,565.14 : 17,256,296.67 = 3,415,564.02 : x
  2. Step 2: Convert to fraction form
    11,502,565.14/17,256,296.67 = 3,415,564.02/x
  3. Step 3: Cross multiply
    11,502,565.14x = 17,256,296.67 × 3,415,564.02
  4. Step 4: Simplify right side
    11,502,565.14x = 58,939,986,024,497.82
  5. Step 5: Solve for x
    x = 58,939,986,024,497.82/11,502,565.14
  6. Step 6: Final answer
    x = 5,124,073.22

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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.