Home / 4,045,446.48-5,582,885.85-2,326,568.34

Finding the Fourth Proportional to 4,045,446.48, 5,582,885.85 and 2,326,568.34

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Solution

The fourth proportional to 4,045,446.48, 5,582,885.85 and 2,326,568.34 is: 3,210,761.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,446.48 : 5,582,885.85 = 2,326,568.34 : x
  2. Step 2: Convert to fraction form
    4,045,446.48/5,582,885.85 = 2,326,568.34/x
  3. Step 3: Cross multiply
    4,045,446.48x = 5,582,885.85 × 2,326,568.34
  4. Step 4: Simplify right side
    4,045,446.48x = 12,988,965,464,443.99
  5. Step 5: Solve for x
    x = 12,988,965,464,443.99/4,045,446.48
  6. Step 6: Final answer
    x = 3,210,761.91

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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.