Home / 2,236,315.23-3,369,410.26-2,023,356.11

Finding the Fourth Proportional to 2,236,315.23, 3,369,410.26 and 2,023,356.11

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Solution

The fourth proportional to 2,236,315.23, 3,369,410.26 and 2,023,356.11 is: 3,048,549.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,315.23 : 3,369,410.26 = 2,023,356.11 : x
  2. Step 2: Convert to fraction form
    2,236,315.23/3,369,410.26 = 2,023,356.11/x
  3. Step 3: Cross multiply
    2,236,315.23x = 3,369,410.26 × 2,023,356.11
  4. Step 4: Simplify right side
    2,236,315.23x = 6,817,516,814,762.25
  5. Step 5: Solve for x
    x = 6,817,516,814,762.25/2,236,315.23
  6. Step 6: Final answer
    x = 3,048,549.11

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.