Home / 707,002.16-1,060,669.28-233,687.46

Finding the Fourth Proportional to 707,002.16, 1,060,669.28 and 233,687.46

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Solution

The fourth proportional to 707,002.16, 1,060,669.28 and 233,687.46 is: 350,586.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,002.16 : 1,060,669.28 = 233,687.46 : x
  2. Step 2: Convert to fraction form
    707,002.16/1,060,669.28 = 233,687.46/x
  3. Step 3: Cross multiply
    707,002.16x = 1,060,669.28 × 233,687.46
  4. Step 4: Simplify right side
    707,002.16x = 247,865,114,504.96
  5. Step 5: Solve for x
    x = 247,865,114,504.96/707,002.16
  6. Step 6: Final answer
    x = 350,586.08

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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.