Home / 1,530,587.98-2,295,806.02-570,968.82

Finding the Fourth Proportional to 1,530,587.98, 2,295,806.02 and 570,968.82

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Solution

The fourth proportional to 1,530,587.98, 2,295,806.02 and 570,968.82 is: 856,424.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,530,587.98 : 2,295,806.02 = 570,968.82 : x
  2. Step 2: Convert to fraction form
    1,530,587.98/2,295,806.02 = 570,968.82/x
  3. Step 3: Cross multiply
    1,530,587.98x = 2,295,806.02 × 570,968.82
  4. Step 4: Simplify right side
    1,530,587.98x = 1,310,833,654,188.30
  5. Step 5: Solve for x
    x = 1,310,833,654,188.30/1,530,587.98
  6. Step 6: Final answer
    x = 856,424.90

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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.