Home / 4,031,980.02-6,049,151.19-1,192,166.10

Finding the Fourth Proportional to 4,031,980.02, 6,049,151.19 and 1,192,166.10

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Solution

The fourth proportional to 4,031,980.02, 6,049,151.19 and 1,192,166.10 is: 1,788,598.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,980.02 : 6,049,151.19 = 1,192,166.10 : x
  2. Step 2: Convert to fraction form
    4,031,980.02/6,049,151.19 = 1,192,166.10/x
  3. Step 3: Cross multiply
    4,031,980.02x = 6,049,151.19 × 1,192,166.10
  4. Step 4: Simplify right side
    4,031,980.02x = 7,211,592,982,492.66
  5. Step 5: Solve for x
    x = 7,211,592,982,492.66/4,031,980.02
  6. Step 6: Final answer
    x = 1,788,598.39

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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.