Home / 3,457,601.03-5,185,280.10-1,151,480.00

Finding the Fourth Proportional to 3,457,601.03, 5,185,280.10 and 1,151,480.00

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Solution

The fourth proportional to 3,457,601.03, 5,185,280.10 and 1,151,480.00 is: 1,726,846.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,457,601.03 : 5,185,280.10 = 1,151,480.00 : x
  2. Step 2: Convert to fraction form
    3,457,601.03/5,185,280.10 = 1,151,480.00/x
  3. Step 3: Cross multiply
    3,457,601.03x = 5,185,280.10 × 1,151,480.00
  4. Step 4: Simplify right side
    3,457,601.03x = 5,970,746,346,829.25
  5. Step 5: Solve for x
    x = 5,970,746,346,829.25/3,457,601.03
  6. Step 6: Final answer
    x = 1,726,846.53

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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.