Home / 6,676,411.52-10,014,316.33-2,784,265.94

Finding the Fourth Proportional to 6,676,411.52, 10,014,316.33 and 2,784,265.94

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Solution

The fourth proportional to 6,676,411.52, 10,014,316.33 and 2,784,265.94 is: 4,176,273.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,676,411.52 : 10,014,316.33 = 2,784,265.94 : x
  2. Step 2: Convert to fraction form
    6,676,411.52/10,014,316.33 = 2,784,265.94/x
  3. Step 3: Cross multiply
    6,676,411.52x = 10,014,316.33 × 2,784,265.94
  4. Step 4: Simplify right side
    6,676,411.52x = 27,882,519,870,004.80
  5. Step 5: Solve for x
    x = 27,882,519,870,004.80/6,676,411.52
  6. Step 6: Final answer
    x = 4,176,273.40

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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.