Home / 4,843,715-6,684,534.06-2,697,539

Finding the Fourth Proportional to 4,843,715, 6,684,534.06 and 2,697,539

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Solution

The fourth proportional to 4,843,715, 6,684,534.06 and 2,697,539 is: 3,722,719.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,715 : 6,684,534.06 = 2,697,539 : x
  2. Step 2: Convert to fraction form
    4,843,715/6,684,534.06 = 2,697,539/x
  3. Step 3: Cross multiply
    4,843,715x = 6,684,534.06 × 2,697,539
  4. Step 4: Simplify right side
    4,843,715x = 18,031,791,323,678.34
  5. Step 5: Solve for x
    x = 18,031,791,323,678.34/4,843,715
  6. Step 6: Final answer
    x = 3,722,719.30

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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.