Home / 4,749,195.45-6,553,895.40-2,573,738.60

Finding the Fourth Proportional to 4,749,195.45, 6,553,895.40 and 2,573,738.60

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Solution

The fourth proportional to 4,749,195.45, 6,553,895.40 and 2,573,738.60 is: 3,551,762.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,749,195.45 : 6,553,895.40 = 2,573,738.60 : x
  2. Step 2: Convert to fraction form
    4,749,195.45/6,553,895.40 = 2,573,738.60/x
  3. Step 3: Cross multiply
    4,749,195.45x = 6,553,895.40 × 2,573,738.60
  4. Step 4: Simplify right side
    4,749,195.45x = 16,868,013,558,473.75
  5. Step 5: Solve for x
    x = 16,868,013,558,473.75/4,749,195.45
  6. Step 6: Final answer
    x = 3,551,762.34

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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.