Home / 5,626,049.67-7,763,941.53-3,047,741.10

Finding the Fourth Proportional to 5,626,049.67, 7,763,941.53 and 3,047,741.10

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Solution

The fourth proportional to 5,626,049.67, 7,763,941.53 and 3,047,741.10 is: 4,205,878.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,626,049.67 : 7,763,941.53 = 3,047,741.10 : x
  2. Step 2: Convert to fraction form
    5,626,049.67/7,763,941.53 = 3,047,741.10/x
  3. Step 3: Cross multiply
    5,626,049.67x = 7,763,941.53 × 3,047,741.10
  4. Step 4: Simplify right side
    5,626,049.67x = 23,662,483,698,977.88
  5. Step 5: Solve for x
    x = 23,662,483,698,977.88/5,626,049.67
  6. Step 6: Final answer
    x = 4,205,878.92

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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.