Home / 5,565,090.33-8,335,637.77-3,758,037.03

Finding the Fourth Proportional to 5,565,090.33, 8,335,637.77 and 3,758,037.03

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Solution

The fourth proportional to 5,565,090.33, 8,335,637.77 and 3,758,037.03 is: 5,628,953.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,565,090.33 : 8,335,637.77 = 3,758,037.03 : x
  2. Step 2: Convert to fraction form
    5,565,090.33/8,335,637.77 = 3,758,037.03/x
  3. Step 3: Cross multiply
    5,565,090.33x = 8,335,637.77 × 3,758,037.03
  4. Step 4: Simplify right side
    5,565,090.33x = 31,325,635,398,931.53
  5. Step 5: Solve for x
    x = 31,325,635,398,931.53/5,565,090.33
  6. Step 6: Final answer
    x = 5,628,953.63

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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.