Home / 4,293,329.04-6,441,155.04-1,453,441.44

Finding the Fourth Proportional to 4,293,329.04, 6,441,155.04 and 1,453,441.44

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Solution

The fourth proportional to 4,293,329.04, 6,441,155.04 and 1,453,441.44 is: 2,180,555.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,293,329.04 : 6,441,155.04 = 1,453,441.44 : x
  2. Step 2: Convert to fraction form
    4,293,329.04/6,441,155.04 = 1,453,441.44/x
  3. Step 3: Cross multiply
    4,293,329.04x = 6,441,155.04 × 1,453,441.44
  4. Step 4: Simplify right side
    4,293,329.04x = 9,361,841,656,600.86
  5. Step 5: Solve for x
    x = 9,361,841,656,600.86/4,293,329.04
  6. Step 6: Final answer
    x = 2,180,555.36

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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.