Home / 2,197,553.19-3,297,455.13-1,046,102.87

Finding the Fourth Proportional to 2,197,553.19, 3,297,455.13 and 1,046,102.87

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Solution

The fourth proportional to 2,197,553.19, 3,297,455.13 and 1,046,102.87 is: 1,569,690.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,197,553.19 : 3,297,455.13 = 1,046,102.87 : x
  2. Step 2: Convert to fraction form
    2,197,553.19/3,297,455.13 = 1,046,102.87/x
  3. Step 3: Cross multiply
    2,197,553.19x = 3,297,455.13 × 1,046,102.87
  4. Step 4: Simplify right side
    2,197,553.19x = 3,449,477,258,701.95
  5. Step 5: Solve for x
    x = 3,449,477,258,701.95/2,197,553.19
  6. Step 6: Final answer
    x = 1,569,690.00

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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.