Home / 4,013,581.57-5,538,746.32-2,294,738.08

Finding the Fourth Proportional to 4,013,581.57, 5,538,746.32 and 2,294,738.08

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Solution

The fourth proportional to 4,013,581.57, 5,538,746.32 and 2,294,738.08 is: 3,166,740.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,581.57 : 5,538,746.32 = 2,294,738.08 : x
  2. Step 2: Convert to fraction form
    4,013,581.57/5,538,746.32 = 2,294,738.08/x
  3. Step 3: Cross multiply
    4,013,581.57x = 5,538,746.32 × 2,294,738.08
  4. Step 4: Simplify right side
    4,013,581.57x = 12,709,972,095,963.87
  5. Step 5: Solve for x
    x = 12,709,972,095,963.87/4,013,581.57
  6. Step 6: Final answer
    x = 3,166,740.70

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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.