Home / 3,319,262.04-4,581,597.06-1,942,927.68

Finding the Fourth Proportional to 3,319,262.04, 4,581,597.06 and 1,942,927.68

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Solution

The fourth proportional to 3,319,262.04, 4,581,597.06 and 1,942,927.68 is: 2,681,834.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,319,262.04 : 4,581,597.06 = 1,942,927.68 : x
  2. Step 2: Convert to fraction form
    3,319,262.04/4,581,597.06 = 1,942,927.68/x
  3. Step 3: Cross multiply
    3,319,262.04x = 4,581,597.06 × 1,942,927.68
  4. Step 4: Simplify right side
    3,319,262.04x = 8,901,711,746,480.62
  5. Step 5: Solve for x
    x = 8,901,711,746,480.62/3,319,262.04
  6. Step 6: Final answer
    x = 2,681,834.59

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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.