Home / 2,264,754.10-3,125,303.22-1,232,217.94

Finding the Fourth Proportional to 2,264,754.10, 3,125,303.22 and 1,232,217.94

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Solution

The fourth proportional to 2,264,754.10, 3,125,303.22 and 1,232,217.94 is: 1,700,429.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,754.10 : 3,125,303.22 = 1,232,217.94 : x
  2. Step 2: Convert to fraction form
    2,264,754.10/3,125,303.22 = 1,232,217.94/x
  3. Step 3: Cross multiply
    2,264,754.10x = 3,125,303.22 × 1,232,217.94
  4. Step 4: Simplify right side
    2,264,754.10x = 3,851,054,695,623.77
  5. Step 5: Solve for x
    x = 3,851,054,695,623.77/2,264,754.10
  6. Step 6: Final answer
    x = 1,700,429.51

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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.