Home / 5,748,155.04-8,622,232.02-3,224,007.12

Finding the Fourth Proportional to 5,748,155.04, 8,622,232.02 and 3,224,007.12

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Solution

The fourth proportional to 5,748,155.04, 8,622,232.02 and 3,224,007.12 is: 4,836,010.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,748,155.04 : 8,622,232.02 = 3,224,007.12 : x
  2. Step 2: Convert to fraction form
    5,748,155.04/8,622,232.02 = 3,224,007.12/x
  3. Step 3: Cross multiply
    5,748,155.04x = 8,622,232.02 × 3,224,007.12
  4. Step 4: Simplify right side
    5,748,155.04x = 27,798,137,422,771.98
  5. Step 5: Solve for x
    x = 27,798,137,422,771.98/5,748,155.04
  6. Step 6: Final answer
    x = 4,836,010.38

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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.