Home / 1,060,510.37-1,591,014.70-350,538.41

Finding the Fourth Proportional to 1,060,510.37, 1,591,014.70 and 350,538.41

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Solution

The fourth proportional to 1,060,510.37, 1,591,014.70 and 350,538.41 is: 525,889.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,510.37 : 1,591,014.70 = 350,538.41 : x
  2. Step 2: Convert to fraction form
    1,060,510.37/1,591,014.70 = 350,538.41/x
  3. Step 3: Cross multiply
    1,060,510.37x = 1,591,014.70 × 350,538.41
  4. Step 4: Simplify right side
    1,060,510.37x = 557,711,763,224.63
  5. Step 5: Solve for x
    x = 557,711,763,224.63/1,060,510.37
  6. Step 6: Final answer
    x = 525,889.97

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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.