Home / 3,598,070.45-5,398,040.41-1,073,725.70

Finding the Fourth Proportional to 3,598,070.45, 5,398,040.41 and 1,073,725.70

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Solution

The fourth proportional to 3,598,070.45, 5,398,040.41 and 1,073,725.70 is: 1,610,867.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,070.45 : 5,398,040.41 = 1,073,725.70 : x
  2. Step 2: Convert to fraction form
    3,598,070.45/5,398,040.41 = 1,073,725.70/x
  3. Step 3: Cross multiply
    3,598,070.45x = 5,398,040.41 × 1,073,725.70
  4. Step 4: Simplify right side
    3,598,070.45x = 5,796,014,688,181.02
  5. Step 5: Solve for x
    x = 5,796,014,688,181.02/3,598,070.45
  6. Step 6: Final answer
    x = 1,610,867.48

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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.