Home / 410,050.10-615,334.35-241,570.10

Finding the Fourth Proportional to 410,050.10, 615,334.35 and 241,570.10

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Solution

The fourth proportional to 410,050.10, 615,334.35 and 241,570.10 is: 362,507.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,050.10 : 615,334.35 = 241,570.10 : x
  2. Step 2: Convert to fraction form
    410,050.10/615,334.35 = 241,570.10/x
  3. Step 3: Cross multiply
    410,050.10x = 615,334.35 × 241,570.10
  4. Step 4: Simplify right side
    410,050.10x = 148,646,380,462.94
  5. Step 5: Solve for x
    x = 148,646,380,462.94/410,050.10
  6. Step 6: Final answer
    x = 362,507.85

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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.