Home / 1,935,338.32-2,903,047.72-704,304.08

Finding the Fourth Proportional to 1,935,338.32, 2,903,047.72 and 704,304.08

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Solution

The fourth proportional to 1,935,338.32, 2,903,047.72 and 704,304.08 is: 1,056,470.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,338.32 : 2,903,047.72 = 704,304.08 : x
  2. Step 2: Convert to fraction form
    1,935,338.32/2,903,047.72 = 704,304.08/x
  3. Step 3: Cross multiply
    1,935,338.32x = 2,903,047.72 × 704,304.08
  4. Step 4: Simplify right side
    1,935,338.32x = 2,044,628,353,630.70
  5. Step 5: Solve for x
    x = 2,044,628,353,630.70/1,935,338.32
  6. Step 6: Final answer
    x = 1,056,470.76

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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.