Home / 4,612,592.96-6,918,914.07-3,025,208.22

Finding the Fourth Proportional to 4,612,592.96, 6,918,914.07 and 3,025,208.22

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Solution

The fourth proportional to 4,612,592.96, 6,918,914.07 and 3,025,208.22 is: 4,537,828.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,612,592.96 : 6,918,914.07 = 3,025,208.22 : x
  2. Step 2: Convert to fraction form
    4,612,592.96/6,918,914.07 = 3,025,208.22/x
  3. Step 3: Cross multiply
    4,612,592.96x = 6,918,914.07 × 3,025,208.22
  4. Step 4: Simplify right side
    4,612,592.96x = 20,931,155,718,037.66
  5. Step 5: Solve for x
    x = 20,931,155,718,037.66/4,612,592.96
  6. Step 6: Final answer
    x = 4,537,828.49

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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.