Home / 5,274,184.24-7,911,582.54-2,035,740.25

Finding the Fourth Proportional to 5,274,184.24, 7,911,582.54 and 2,035,740.25

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Solution

The fourth proportional to 5,274,184.24, 7,911,582.54 and 2,035,740.25 is: 3,053,728.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,274,184.24 : 7,911,582.54 = 2,035,740.25 : x
  2. Step 2: Convert to fraction form
    5,274,184.24/7,911,582.54 = 2,035,740.25/x
  3. Step 3: Cross multiply
    5,274,184.24x = 7,911,582.54 × 2,035,740.25
  4. Step 4: Simplify right side
    5,274,184.24x = 16,105,927,031,581.73
  5. Step 5: Solve for x
    x = 16,105,927,031,581.73/5,274,184.24
  6. Step 6: Final answer
    x = 3,053,728.56

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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.