Home / 5,495,982.10-7,585,363.16-3,049,380.34

Finding the Fourth Proportional to 5,495,982.10, 7,585,363.16 and 3,049,380.34

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Solution

The fourth proportional to 5,495,982.10, 7,585,363.16 and 3,049,380.34 is: 4,208,648.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,495,982.10 : 7,585,363.16 = 3,049,380.34 : x
  2. Step 2: Convert to fraction form
    5,495,982.10/7,585,363.16 = 3,049,380.34/x
  3. Step 3: Cross multiply
    5,495,982.10x = 7,585,363.16 × 3,049,380.34
  4. Step 4: Simplify right side
    5,495,982.10x = 23,130,657,269,089.14
  5. Step 5: Solve for x
    x = 23,130,657,269,089.14/5,495,982.10
  6. Step 6: Final answer
    x = 4,208,648.58

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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.