Home / 2,020,492.14-3,031,237.56-600,542.28

Finding the Fourth Proportional to 2,020,492.14, 3,031,237.56 and 600,542.28

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Solution

The fourth proportional to 2,020,492.14, 3,031,237.56 and 600,542.28 is: 900,961.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,020,492.14 : 3,031,237.56 = 600,542.28 : x
  2. Step 2: Convert to fraction form
    2,020,492.14/3,031,237.56 = 600,542.28/x
  3. Step 3: Cross multiply
    2,020,492.14x = 3,031,237.56 × 600,542.28
  4. Step 4: Simplify right side
    2,020,492.14x = 1,820,386,315,504.04
  5. Step 5: Solve for x
    x = 1,820,386,315,504.04/2,020,492.14
  6. Step 6: Final answer
    x = 900,961.84

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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.