Home / 1,473,494.07-2,033,377.77-893,060.64

Finding the Fourth Proportional to 1,473,494.07, 2,033,377.77 and 893,060.64

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Solution

The fourth proportional to 1,473,494.07, 2,033,377.77 and 893,060.64 is: 1,232,396.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,494.07 : 2,033,377.77 = 893,060.64 : x
  2. Step 2: Convert to fraction form
    1,473,494.07/2,033,377.77 = 893,060.64/x
  3. Step 3: Cross multiply
    1,473,494.07x = 2,033,377.77 × 893,060.64
  4. Step 4: Simplify right side
    1,473,494.07x = 1,815,929,652,637.97
  5. Step 5: Solve for x
    x = 1,815,929,652,637.97/1,473,494.07
  6. Step 6: Final answer
    x = 1,232,396.99

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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.