Home / 4,191,777.48-5,785,265.52-2,356,386.94

Finding the Fourth Proportional to 4,191,777.48, 5,785,265.52 and 2,356,386.94

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Solution

The fourth proportional to 4,191,777.48, 5,785,265.52 and 2,356,386.94 is: 3,252,158.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,191,777.48 : 5,785,265.52 = 2,356,386.94 : x
  2. Step 2: Convert to fraction form
    4,191,777.48/5,785,265.52 = 2,356,386.94/x
  3. Step 3: Cross multiply
    4,191,777.48x = 5,785,265.52 × 2,356,386.94
  4. Step 4: Simplify right side
    4,191,777.48x = 13,632,324,115,760.31
  5. Step 5: Solve for x
    x = 13,632,324,115,760.31/4,191,777.48
  6. Step 6: Final answer
    x = 3,252,158.35

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1.5x scale

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.