Home / 1,064,160.30-1,597,224.60-532,063.20

Finding the Fourth Proportional to 1,064,160.30, 1,597,224.60 and 532,063.20

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Solution

The fourth proportional to 1,064,160.30, 1,597,224.60 and 532,063.20 is: 798,586.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,160.30 : 1,597,224.60 = 532,063.20 : x
  2. Step 2: Convert to fraction form
    1,064,160.30/1,597,224.60 = 532,063.20/x
  3. Step 3: Cross multiply
    1,064,160.30x = 1,597,224.60 × 532,063.20
  4. Step 4: Simplify right side
    1,064,160.30x = 849,824,431,794.72
  5. Step 5: Solve for x
    x = 849,824,431,794.72/1,064,160.30
  6. Step 6: Final answer
    x = 798,586.86

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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.