Home / 3,035,838.02-4,189,460.55-1,746,652.55

Finding the Fourth Proportional to 3,035,838.02, 4,189,460.55 and 1,746,652.55

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Solution

The fourth proportional to 3,035,838.02, 4,189,460.55 and 1,746,652.55 is: 2,410,382.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,838.02 : 4,189,460.55 = 1,746,652.55 : x
  2. Step 2: Convert to fraction form
    3,035,838.02/4,189,460.55 = 1,746,652.55/x
  3. Step 3: Cross multiply
    3,035,838.02x = 4,189,460.55 × 1,746,652.55
  4. Step 4: Simplify right side
    3,035,838.02x = 7,317,531,952,781.90
  5. Step 5: Solve for x
    x = 7,317,531,952,781.90/3,035,838.02
  6. Step 6: Final answer
    x = 2,410,382.87

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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.