Home / 4,590,283.72-6,334,503.24-2,525,178.64

Finding the Fourth Proportional to 4,590,283.72, 6,334,503.24 and 2,525,178.64

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Solution

The fourth proportional to 4,590,283.72, 6,334,503.24 and 2,525,178.64 is: 3,484,697.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,283.72 : 6,334,503.24 = 2,525,178.64 : x
  2. Step 2: Convert to fraction form
    4,590,283.72/6,334,503.24 = 2,525,178.64/x
  3. Step 3: Cross multiply
    4,590,283.72x = 6,334,503.24 × 2,525,178.64
  4. Step 4: Simplify right side
    4,590,283.72x = 15,995,752,276,658.79
  5. Step 5: Solve for x
    x = 15,995,752,276,658.79/4,590,283.72
  6. Step 6: Final answer
    x = 3,484,697.95

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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.