Home / 1,865,008.41-2,797,512.62-602,836.03

Finding the Fourth Proportional to 1,865,008.41, 2,797,512.62 and 602,836.03

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Solution

The fourth proportional to 1,865,008.41, 2,797,512.62 and 602,836.03 is: 904,254.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,865,008.41 : 2,797,512.62 = 602,836.03 : x
  2. Step 2: Convert to fraction form
    1,865,008.41/2,797,512.62 = 602,836.03/x
  3. Step 3: Cross multiply
    1,865,008.41x = 2,797,512.62 × 602,836.03
  4. Step 4: Simplify right side
    1,865,008.41x = 1,686,441,402,198.41
  5. Step 5: Solve for x
    x = 1,686,441,402,198.41/1,865,008.41
  6. Step 6: Final answer
    x = 904,254.05

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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.