Home / 5,768,871.04-7,963,493.31-3,594,488.50

Finding the Fourth Proportional to 5,768,871.04, 7,963,493.31 and 3,594,488.50

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Solution

The fourth proportional to 5,768,871.04, 7,963,493.31 and 3,594,488.50 is: 4,961,921.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,768,871.04 : 7,963,493.31 = 3,594,488.50 : x
  2. Step 2: Convert to fraction form
    5,768,871.04/7,963,493.31 = 3,594,488.50/x
  3. Step 3: Cross multiply
    5,768,871.04x = 7,963,493.31 × 3,594,488.50
  4. Step 4: Simplify right side
    5,768,871.04x = 28,624,685,122,621.93
  5. Step 5: Solve for x
    x = 28,624,685,122,621.93/5,768,871.04
  6. Step 6: Final answer
    x = 4,961,921.48

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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.