Home / 1,476,347.43-2,037,359.44-797,283.93

Finding the Fourth Proportional to 1,476,347.43, 2,037,359.44 and 797,283.93

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Solution

The fourth proportional to 1,476,347.43, 2,037,359.44 and 797,283.93 is: 1,100,251.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,347.43 : 2,037,359.44 = 797,283.93 : x
  2. Step 2: Convert to fraction form
    1,476,347.43/2,037,359.44 = 797,283.93/x
  3. Step 3: Cross multiply
    1,476,347.43x = 2,037,359.44 × 797,283.93
  4. Step 4: Simplify right side
    1,476,347.43x = 1,624,353,941,145.80
  5. Step 5: Solve for x
    x = 1,624,353,941,145.80/1,476,347.43
  6. Step 6: Final answer
    x = 1,100,251.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.