Home / 3,333,828.83-4,601,423.90-2,026,803.15

Finding the Fourth Proportional to 3,333,828.83, 4,601,423.90 and 2,026,803.15

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Solution

The fourth proportional to 3,333,828.83, 4,601,423.90 and 2,026,803.15 is: 2,797,438.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,828.83 : 4,601,423.90 = 2,026,803.15 : x
  2. Step 2: Convert to fraction form
    3,333,828.83/4,601,423.90 = 2,026,803.15/x
  3. Step 3: Cross multiply
    3,333,828.83x = 4,601,423.90 × 2,026,803.15
  4. Step 4: Simplify right side
    3,333,828.83x = 9,326,180,460,072.29
  5. Step 5: Solve for x
    x = 9,326,180,460,072.29/3,333,828.83
  6. Step 6: Final answer
    x = 2,797,438.30

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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.