Home / 3,000,264.56-4,498,574.33-1,176,444.38

Finding the Fourth Proportional to 3,000,264.56, 4,498,574.33 and 1,176,444.38

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Solution

The fourth proportional to 3,000,264.56, 4,498,574.33 and 1,176,444.38 is: 1,763,951.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,000,264.56 : 4,498,574.33 = 1,176,444.38 : x
  2. Step 2: Convert to fraction form
    3,000,264.56/4,498,574.33 = 1,176,444.38/x
  3. Step 3: Cross multiply
    3,000,264.56x = 4,498,574.33 × 1,176,444.38
  4. Step 4: Simplify right side
    3,000,264.56x = 5,292,322,487,329.21
  5. Step 5: Solve for x
    x = 5,292,322,487,329.21/3,000,264.56
  6. Step 6: Final answer
    x = 1,763,951.94

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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.