Home / 4,158,093.30-6,237,139.95-2,562,458.10

Finding the Fourth Proportional to 4,158,093.30, 6,237,139.95 and 2,562,458.10

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Solution

The fourth proportional to 4,158,093.30, 6,237,139.95 and 2,562,458.10 is: 3,843,687.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,093.30 : 6,237,139.95 = 2,562,458.10 : x
  2. Step 2: Convert to fraction form
    4,158,093.30/6,237,139.95 = 2,562,458.10/x
  3. Step 3: Cross multiply
    4,158,093.30x = 6,237,139.95 × 2,562,458.10
  4. Step 4: Simplify right side
    4,158,093.30x = 15,982,409,785,711.10
  5. Step 5: Solve for x
    x = 15,982,409,785,711.10/4,158,093.30
  6. Step 6: Final answer
    x = 3,843,687.15

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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.