Home / 3,032,970.25-4,551,714.88-2,225,441.38

Finding the Fourth Proportional to 3,032,970.25, 4,551,714.88 and 2,225,441.38

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Solution

The fourth proportional to 3,032,970.25, 4,551,714.88 and 2,225,441.38 is: 3,339,819.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,970.25 : 4,551,714.88 = 2,225,441.38 : x
  2. Step 2: Convert to fraction form
    3,032,970.25/4,551,714.88 = 2,225,441.38/x
  3. Step 3: Cross multiply
    3,032,970.25x = 4,551,714.88 × 2,225,441.38
  4. Step 4: Simplify right side
    3,032,970.25x = 10,129,574,648,094.31
  5. Step 5: Solve for x
    x = 10,129,574,648,094.31/3,032,970.25
  6. Step 6: Final answer
    x = 3,339,819.99

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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.