Home / 3,032,291.72-4,548,125.89-1,010,317.25

Finding the Fourth Proportional to 3,032,291.72, 4,548,125.89 and 1,010,317.25

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Solution

The fourth proportional to 3,032,291.72, 4,548,125.89 and 1,010,317.25 is: 1,515,372.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,291.72 : 4,548,125.89 = 1,010,317.25 : x
  2. Step 2: Convert to fraction form
    3,032,291.72/4,548,125.89 = 1,010,317.25/x
  3. Step 3: Cross multiply
    3,032,291.72x = 4,548,125.89 × 1,010,317.25
  4. Step 4: Simplify right side
    3,032,291.72x = 4,595,050,036,787.02
  5. Step 5: Solve for x
    x = 4,595,050,036,787.02/3,032,291.72
  6. Step 6: Final answer
    x = 1,515,372.02

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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.