Home / 3,432,423.25-4,736,431.00-2,036,744.35

Finding the Fourth Proportional to 3,432,423.25, 4,736,431.00 and 2,036,744.35

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Solution

The fourth proportional to 3,432,423.25, 4,736,431.00 and 2,036,744.35 is: 2,810,521.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,432,423.25 : 4,736,431.00 = 2,036,744.35 : x
  2. Step 2: Convert to fraction form
    3,432,423.25/4,736,431.00 = 2,036,744.35/x
  3. Step 3: Cross multiply
    3,432,423.25x = 4,736,431.00 × 2,036,744.35
  4. Step 4: Simplify right side
    3,432,423.25x = 9,646,899,061,481.91
  5. Step 5: Solve for x
    x = 9,646,899,061,481.91/3,432,423.25
  6. Step 6: Final answer
    x = 2,810,521.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.