Home / 2,794,094.80-3,856,529.91-1,707,281.56

Finding the Fourth Proportional to 2,794,094.80, 3,856,529.91 and 1,707,281.56

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Solution

The fourth proportional to 2,794,094.80, 3,856,529.91 and 1,707,281.56 is: 2,356,463.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,094.80 : 3,856,529.91 = 1,707,281.56 : x
  2. Step 2: Convert to fraction form
    2,794,094.80/3,856,529.91 = 1,707,281.56/x
  3. Step 3: Cross multiply
    2,794,094.80x = 3,856,529.91 × 1,707,281.56
  4. Step 4: Simplify right side
    2,794,094.80x = 6,584,182,400,931.46
  5. Step 5: Solve for x
    x = 6,584,182,400,931.46/2,794,094.80
  6. Step 6: Final answer
    x = 2,356,463.50

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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.