Home / 3,566,333.34-4,922,004.18-1,997,062.77

Finding the Fourth Proportional to 3,566,333.34, 4,922,004.18 and 1,997,062.77

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Solution

The fourth proportional to 3,566,333.34, 4,922,004.18 and 1,997,062.77 is: 2,756,206.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,333.34 : 4,922,004.18 = 1,997,062.77 : x
  2. Step 2: Convert to fraction form
    3,566,333.34/4,922,004.18 = 1,997,062.77/x
  3. Step 3: Cross multiply
    3,566,333.34x = 4,922,004.18 × 1,997,062.77
  4. Step 4: Simplify right side
    3,566,333.34x = 9,829,551,296,915.53
  5. Step 5: Solve for x
    x = 9,829,551,296,915.53/3,566,333.34
  6. Step 6: Final answer
    x = 2,756,206.55

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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.