Home / 3,637,602.04-5,456,421.36-941,738.20

Finding the Fourth Proportional to 3,637,602.04, 5,456,421.36 and 941,738.20

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Solution

The fourth proportional to 3,637,602.04, 5,456,421.36 and 941,738.20 is: 1,412,612.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,637,602.04 : 5,456,421.36 = 941,738.20 : x
  2. Step 2: Convert to fraction form
    3,637,602.04/5,456,421.36 = 941,738.20/x
  3. Step 3: Cross multiply
    3,637,602.04x = 5,456,421.36 × 941,738.20
  4. Step 4: Simplify right side
    3,637,602.04x = 5,138,520,430,007.95
  5. Step 5: Solve for x
    x = 5,138,520,430,007.95/3,637,602.04
  6. Step 6: Final answer
    x = 1,412,612.04

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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.