Home / 4,330,693.33-5,977,849.94-2,495,884.16

Finding the Fourth Proportional to 4,330,693.33, 5,977,849.94 and 2,495,884.16

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Solution

The fourth proportional to 4,330,693.33, 5,977,849.94 and 2,495,884.16 is: 3,445,180.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330,693.33 : 5,977,849.94 = 2,495,884.16 : x
  2. Step 2: Convert to fraction form
    4,330,693.33/5,977,849.94 = 2,495,884.16/x
  3. Step 3: Cross multiply
    4,330,693.33x = 5,977,849.94 × 2,495,884.16
  4. Step 4: Simplify right side
    4,330,693.33x = 14,920,020,976,102.95
  5. Step 5: Solve for x
    x = 14,920,020,976,102.95/4,330,693.33
  6. Step 6: Final answer
    x = 3,445,180.68

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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.