Home / 4,563,811.50-6,298,061.34-2,498,957.91

Finding the Fourth Proportional to 4,563,811.50, 6,298,061.34 and 2,498,957.91

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Solution

The fourth proportional to 4,563,811.50, 6,298,061.34 and 2,498,957.91 is: 3,448,562.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563,811.50 : 6,298,061.34 = 2,498,957.91 : x
  2. Step 2: Convert to fraction form
    4,563,811.50/6,298,061.34 = 2,498,957.91/x
  3. Step 3: Cross multiply
    4,563,811.50x = 6,298,061.34 × 2,498,957.91
  4. Step 4: Simplify right side
    4,563,811.50x = 15,738,590,203,258.20
  5. Step 5: Solve for x
    x = 15,738,590,203,258.20/4,563,811.50
  6. Step 6: Final answer
    x = 3,448,562.72

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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.