Home / 11,329,874.32-17,001,897.36-4,598,288.32

Finding the Fourth Proportional to 11,329,874.32, 17,001,897.36 and 4,598,288.32

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Solution

The fourth proportional to 11,329,874.32, 17,001,897.36 and 4,598,288.32 is: 6,900,308.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,329,874.32 : 17,001,897.36 = 4,598,288.32 : x
  2. Step 2: Convert to fraction form
    11,329,874.32/17,001,897.36 = 4,598,288.32/x
  3. Step 3: Cross multiply
    11,329,874.32x = 17,001,897.36 × 4,598,288.32
  4. Step 4: Simplify right side
    11,329,874.32x = 78,179,626,048,326.84
  5. Step 5: Solve for x
    x = 78,179,626,048,326.84/11,329,874.32
  6. Step 6: Final answer
    x = 6,900,308.32

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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.