Home / 1,234,808.64-1,849,309.92-601,738.56

Finding the Fourth Proportional to 1,234,808.64, 1,849,309.92 and 601,738.56

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Solution

The fourth proportional to 1,234,808.64, 1,849,309.92 and 601,738.56 is: 901,193.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,234,808.64 : 1,849,309.92 = 601,738.56 : x
  2. Step 2: Convert to fraction form
    1,234,808.64/1,849,309.92 = 601,738.56/x
  3. Step 3: Cross multiply
    1,234,808.64x = 1,849,309.92 × 601,738.56
  4. Step 4: Simplify right side
    1,234,808.64x = 1,112,801,088,254.52
  5. Step 5: Solve for x
    x = 1,112,801,088,254.52/1,234,808.64
  6. Step 6: Final answer
    x = 901,193.15

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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.