Home / 3,270,596-4,905,938.16-1,026,734.24

Finding the Fourth Proportional to 3,270,596, 4,905,938.16 and 1,026,734.24

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Solution

The fourth proportional to 3,270,596, 4,905,938.16 and 1,026,734.24 is: 1,540,115.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,270,596 : 4,905,938.16 = 1,026,734.24 : x
  2. Step 2: Convert to fraction form
    3,270,596/4,905,938.16 = 1,026,734.24/x
  3. Step 3: Cross multiply
    3,270,596x = 4,905,938.16 × 1,026,734.24
  4. Step 4: Simplify right side
    3,270,596x = 5,037,094,688,194.60
  5. Step 5: Solve for x
    x = 5,037,094,688,194.60/3,270,596
  6. Step 6: Final answer
    x = 1,540,115.22

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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.