Home / 3,587,363.36-5,376,494.64-3,549,396.32

Finding the Fourth Proportional to 3,587,363.36, 5,376,494.64 and 3,549,396.32

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Solution

The fourth proportional to 3,587,363.36, 5,376,494.64 and 3,549,396.32 is: 5,319,592.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,587,363.36 : 5,376,494.64 = 3,549,396.32 : x
  2. Step 2: Convert to fraction form
    3,587,363.36/5,376,494.64 = 3,549,396.32/x
  3. Step 3: Cross multiply
    3,587,363.36x = 5,376,494.64 × 3,549,396.32
  4. Step 4: Simplify right side
    3,587,363.36x = 19,083,310,289,715.72
  5. Step 5: Solve for x
    x = 19,083,310,289,715.72/3,587,363.36
  6. Step 6: Final answer
    x = 5,319,592.24

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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.