Home / 2,351,934.20-3,528,362.10-1,004,094.20

Finding the Fourth Proportional to 2,351,934.20, 3,528,362.10 and 1,004,094.20

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Solution

The fourth proportional to 2,351,934.20, 3,528,362.10 and 1,004,094.20 is: 1,506,338.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,351,934.20 : 3,528,362.10 = 1,004,094.20 : x
  2. Step 2: Convert to fraction form
    2,351,934.20/3,528,362.10 = 1,004,094.20/x
  3. Step 3: Cross multiply
    2,351,934.20x = 3,528,362.10 × 1,004,094.20
  4. Step 4: Simplify right side
    2,351,934.20x = 3,542,807,920,109.82
  5. Step 5: Solve for x
    x = 3,542,807,920,109.82/2,351,934.20
  6. Step 6: Final answer
    x = 1,506,338.03

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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.