Home / 1,716,743.44-2,574,836.34-705,660.52

Finding the Fourth Proportional to 1,716,743.44, 2,574,836.34 and 705,660.52

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Solution

The fourth proportional to 1,716,743.44, 2,574,836.34 and 705,660.52 is: 1,058,376.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,743.44 : 2,574,836.34 = 705,660.52 : x
  2. Step 2: Convert to fraction form
    1,716,743.44/2,574,836.34 = 705,660.52/x
  3. Step 3: Cross multiply
    1,716,743.44x = 2,574,836.34 × 705,660.52
  4. Step 4: Simplify right side
    1,716,743.44x = 1,816,960,350,599.30
  5. Step 5: Solve for x
    x = 1,816,960,350,599.30/1,716,743.44
  6. Step 6: Final answer
    x = 1,058,376.17

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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.