Home / 2,464,533.30-3,697,152.60-758,820.92

Finding the Fourth Proportional to 2,464,533.30, 3,697,152.60 and 758,820.92

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Solution

The fourth proportional to 2,464,533.30, 3,697,152.60 and 758,820.92 is: 1,138,339.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,533.30 : 3,697,152.60 = 758,820.92 : x
  2. Step 2: Convert to fraction form
    2,464,533.30/3,697,152.60 = 758,820.92/x
  3. Step 3: Cross multiply
    2,464,533.30x = 3,697,152.60 × 758,820.92
  4. Step 4: Simplify right side
    2,464,533.30x = 2,805,476,715,032.53
  5. Step 5: Solve for x
    x = 2,805,476,715,032.53/2,464,533.30
  6. Step 6: Final answer
    x = 1,138,339.95

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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.