Home / 5,768,875.87-7,963,499.97-3,594,493.34

Finding the Fourth Proportional to 5,768,875.87, 7,963,499.97 and 3,594,493.34

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Solution

The fourth proportional to 5,768,875.87, 7,963,499.97 and 3,594,493.34 is: 4,961,928.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,768,875.87 : 7,963,499.97 = 3,594,493.34 : x
  2. Step 2: Convert to fraction form
    5,768,875.87/7,963,499.97 = 3,594,493.34/x
  3. Step 3: Cross multiply
    5,768,875.87x = 7,963,499.97 × 3,594,493.34
  4. Step 4: Simplify right side
    5,768,875.87x = 28,624,747,605,255.20
  5. Step 5: Solve for x
    x = 28,624,747,605,255.20/5,768,875.87
  6. Step 6: Final answer
    x = 4,961,928.16

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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.