Home / 5,035,929-6,949,590.66-2,744,089.62

Finding the Fourth Proportional to 5,035,929, 6,949,590.66 and 2,744,089.62

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Solution

The fourth proportional to 5,035,929, 6,949,590.66 and 2,744,089.62 is: 3,786,848.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,929 : 6,949,590.66 = 2,744,089.62 : x
  2. Step 2: Convert to fraction form
    5,035,929/6,949,590.66 = 2,744,089.62/x
  3. Step 3: Cross multiply
    5,035,929x = 6,949,590.66 × 2,744,089.62
  4. Step 4: Simplify right side
    5,035,929x = 19,070,299,593,354.95
  5. Step 5: Solve for x
    x = 19,070,299,593,354.95/5,035,929
  6. Step 6: Final answer
    x = 3,786,848.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.