Home / 4,226,648.22-5,832,774.57-2,415,851.10

Finding the Fourth Proportional to 4,226,648.22, 5,832,774.57 and 2,415,851.10

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Solution

The fourth proportional to 4,226,648.22, 5,832,774.57 and 2,415,851.10 is: 3,333,874.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,226,648.22 : 5,832,774.57 = 2,415,851.10 : x
  2. Step 2: Convert to fraction form
    4,226,648.22/5,832,774.57 = 2,415,851.10/x
  3. Step 3: Cross multiply
    4,226,648.22x = 5,832,774.57 × 2,415,851.10
  4. Step 4: Simplify right side
    4,226,648.22x = 14,091,114,860,986.53
  5. Step 5: Solve for x
    x = 14,091,114,860,986.53/4,226,648.22
  6. Step 6: Final answer
    x = 3,333,874.53

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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.