Home / 1,865,006.25-2,797,509.38-602,833.88

Finding the Fourth Proportional to 1,865,006.25, 2,797,509.38 and 602,833.88

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Solution

The fourth proportional to 1,865,006.25, 2,797,509.38 and 602,833.88 is: 904,250.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,865,006.25 : 2,797,509.38 = 602,833.88 : x
  2. Step 2: Convert to fraction form
    1,865,006.25/2,797,509.38 = 602,833.88/x
  3. Step 3: Cross multiply
    1,865,006.25x = 2,797,509.38 × 602,833.88
  4. Step 4: Simplify right side
    1,865,006.25x = 1,686,433,416,880.08
  5. Step 5: Solve for x
    x = 1,686,433,416,880.08/1,865,006.25
  6. Step 6: Final answer
    x = 904,250.81

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.