Home / 5,748,943.85-7,934,019.46-3,302,027.10

Finding the Fourth Proportional to 5,748,943.85, 7,934,019.46 and 3,302,027.10

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Solution

The fourth proportional to 5,748,943.85, 7,934,019.46 and 3,302,027.10 is: 4,557,071.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,748,943.85 : 7,934,019.46 = 3,302,027.10 : x
  2. Step 2: Convert to fraction form
    5,748,943.85/7,934,019.46 = 3,302,027.10/x
  3. Step 3: Cross multiply
    5,748,943.85x = 7,934,019.46 × 3,302,027.10
  4. Step 4: Simplify right side
    5,748,943.85x = 26,198,347,271,749.91
  5. Step 5: Solve for x
    x = 26,198,347,271,749.91/5,748,943.85
  6. Step 6: Final answer
    x = 4,557,071.34

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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.