Home / 6,756,346.14-9,323,762.70-3,658,893.54

Finding the Fourth Proportional to 6,756,346.14, 9,323,762.70 and 3,658,893.54

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Solution

The fourth proportional to 6,756,346.14, 9,323,762.70 and 3,658,893.54 is: 5,049,275.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756,346.14 : 9,323,762.70 = 3,658,893.54 : x
  2. Step 2: Convert to fraction form
    6,756,346.14/9,323,762.70 = 3,658,893.54/x
  3. Step 3: Cross multiply
    6,756,346.14x = 9,323,762.70 × 3,658,893.54
  4. Step 4: Simplify right side
    6,756,346.14x = 34,114,655,111,522.96
  5. Step 5: Solve for x
    x = 34,114,655,111,522.96/6,756,346.14
  6. Step 6: Final answer
    x = 5,049,275.81

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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.