Home / 3,392,303.15-5,088,455.82-1,232,927.34

Finding the Fourth Proportional to 3,392,303.15, 5,088,455.82 and 1,232,927.34

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Solution

The fourth proportional to 3,392,303.15, 5,088,455.82 and 1,232,927.34 is: 1,849,391.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,303.15 : 5,088,455.82 = 1,232,927.34 : x
  2. Step 2: Convert to fraction form
    3,392,303.15/5,088,455.82 = 1,232,927.34/x
  3. Step 3: Cross multiply
    3,392,303.15x = 5,088,455.82 × 1,232,927.34
  4. Step 4: Simplify right side
    3,392,303.15x = 6,273,696,298,860.12
  5. Step 5: Solve for x
    x = 6,273,696,298,860.12/3,392,303.15
  6. Step 6: Final answer
    x = 1,849,391.41

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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.