Home / 5,233,298.04-7,852,992.30-2,200,444.20

Finding the Fourth Proportional to 5,233,298.04, 7,852,992.30 and 2,200,444.20

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Solution

The fourth proportional to 5,233,298.04, 7,852,992.30 and 2,200,444.20 is: 3,301,946.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,233,298.04 : 7,852,992.30 = 2,200,444.20 : x
  2. Step 2: Convert to fraction form
    5,233,298.04/7,852,992.30 = 2,200,444.20/x
  3. Step 3: Cross multiply
    5,233,298.04x = 7,852,992.30 × 2,200,444.20
  4. Step 4: Simplify right side
    5,233,298.04x = 17,280,071,359,179.66
  5. Step 5: Solve for x
    x = 17,280,071,359,179.66/5,233,298.04
  6. Step 6: Final answer
    x = 3,301,946.73

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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.