Home / 4,031,980.52-6,049,151.94-1,192,166.60

Finding the Fourth Proportional to 4,031,980.52, 6,049,151.94 and 1,192,166.60

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Solution

The fourth proportional to 4,031,980.52, 6,049,151.94 and 1,192,166.60 is: 1,788,599.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,980.52 : 6,049,151.94 = 1,192,166.60 : x
  2. Step 2: Convert to fraction form
    4,031,980.52/6,049,151.94 = 1,192,166.60/x
  3. Step 3: Cross multiply
    4,031,980.52x = 6,049,151.94 × 1,192,166.60
  4. Step 4: Simplify right side
    4,031,980.52x = 7,211,596,901,193.21
  5. Step 5: Solve for x
    x = 7,211,596,901,193.21/4,031,980.52
  6. Step 6: Final answer
    x = 1,788,599.14

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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.