Home / 3,610,199.63-5,417,051.02-1,588,180.80

Finding the Fourth Proportional to 3,610,199.63, 5,417,051.02 and 1,588,180.80

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Solution

The fourth proportional to 3,610,199.63, 5,417,051.02 and 1,588,180.80 is: 2,383,041.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,610,199.63 : 5,417,051.02 = 1,588,180.80 : x
  2. Step 2: Convert to fraction form
    3,610,199.63/5,417,051.02 = 1,588,180.80/x
  3. Step 3: Cross multiply
    3,610,199.63x = 5,417,051.02 × 1,588,180.80
  4. Step 4: Simplify right side
    3,610,199.63x = 8,603,256,422,584.42
  5. Step 5: Solve for x
    x = 8,603,256,422,584.42/3,610,199.63
  6. Step 6: Final answer
    x = 2,383,041.74

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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.