Home / 4,760,064.03-7,140,345.39-3,624,607.11

Finding the Fourth Proportional to 4,760,064.03, 7,140,345.39 and 3,624,607.11

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Solution

The fourth proportional to 4,760,064.03, 7,140,345.39 and 3,624,607.11 is: 5,437,100.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,064.03 : 7,140,345.39 = 3,624,607.11 : x
  2. Step 2: Convert to fraction form
    4,760,064.03/7,140,345.39 = 3,624,607.11/x
  3. Step 3: Cross multiply
    4,760,064.03x = 7,140,345.39 × 3,624,607.11
  4. Step 4: Simplify right side
    4,760,064.03x = 25,880,946,668,449.72
  5. Step 5: Solve for x
    x = 25,880,946,668,449.72/4,760,064.03
  6. Step 6: Final answer
    x = 5,437,100.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.