Home / 3,715,352-5,573,097.12-1,056,029.12

Finding the Fourth Proportional to 3,715,352, 5,573,097.12 and 1,056,029.12

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Solution

The fourth proportional to 3,715,352, 5,573,097.12 and 1,056,029.12 is: 1,584,063.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,715,352 : 5,573,097.12 = 1,056,029.12 : x
  2. Step 2: Convert to fraction form
    3,715,352/5,573,097.12 = 1,056,029.12/x
  3. Step 3: Cross multiply
    3,715,352x = 5,573,097.12 × 1,056,029.12
  4. Step 4: Simplify right side
    3,715,352x = 5,885,352,847,308.14
  5. Step 5: Solve for x
    x = 5,885,352,847,308.14/3,715,352
  6. Step 6: Final answer
    x = 1,584,063.33

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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.