Home / 1,796,702.60-2,695,053.90-534,530.23

Finding the Fourth Proportional to 1,796,702.60, 2,695,053.90 and 534,530.23

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Solution

The fourth proportional to 1,796,702.60, 2,695,053.90 and 534,530.23 is: 801,795.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,702.60 : 2,695,053.90 = 534,530.23 : x
  2. Step 2: Convert to fraction form
    1,796,702.60/2,695,053.90 = 534,530.23/x
  3. Step 3: Cross multiply
    1,796,702.60x = 2,695,053.90 × 534,530.23
  4. Step 4: Simplify right side
    1,796,702.60x = 1,440,587,781,029.40
  5. Step 5: Solve for x
    x = 1,440,587,781,029.40/1,796,702.60
  6. Step 6: Final answer
    x = 801,795.35

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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.