Home / 6,177,118.32-9,266,841.45-2,340,090

Finding the Fourth Proportional to 6,177,118.32, 9,266,841.45 and 2,340,090

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Solution

The fourth proportional to 6,177,118.32, 9,266,841.45 and 2,340,090 is: 3,510,575.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,177,118.32 : 9,266,841.45 = 2,340,090 : x
  2. Step 2: Convert to fraction form
    6,177,118.32/9,266,841.45 = 2,340,090/x
  3. Step 3: Cross multiply
    6,177,118.32x = 9,266,841.45 × 2,340,090
  4. Step 4: Simplify right side
    6,177,118.32x = 21,685,243,008,730.50
  5. Step 5: Solve for x
    x = 21,685,243,008,730.50/6,177,118.32
  6. Step 6: Final answer
    x = 3,510,575.95

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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.