Home / 1,060,938.79-1,591,408.69-350,966.82

Finding the Fourth Proportional to 1,060,938.79, 1,591,408.69 and 350,966.82

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Solution

The fourth proportional to 1,060,938.79, 1,591,408.69 and 350,966.82 is: 526,450.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,938.79 : 1,591,408.69 = 350,966.82 : x
  2. Step 2: Convert to fraction form
    1,060,938.79/1,591,408.69 = 350,966.82/x
  3. Step 3: Cross multiply
    1,060,938.79x = 1,591,408.69 × 350,966.82
  4. Step 4: Simplify right side
    1,060,938.79x = 558,531,652,340.03
  5. Step 5: Solve for x
    x = 558,531,652,340.03/1,060,938.79
  6. Step 6: Final answer
    x = 526,450.40

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1.5x scale

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.