Home / 2,302,966.69-3,457,443.50-1,770,861.40

Finding the Fourth Proportional to 2,302,966.69, 3,457,443.50 and 1,770,861.40

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Solution

The fourth proportional to 2,302,966.69, 3,457,443.50 and 1,770,861.40 is: 2,658,593.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,966.69 : 3,457,443.50 = 1,770,861.40 : x
  2. Step 2: Convert to fraction form
    2,302,966.69/3,457,443.50 = 1,770,861.40/x
  3. Step 3: Cross multiply
    2,302,966.69x = 3,457,443.50 × 1,770,861.40
  4. Step 4: Simplify right side
    2,302,966.69x = 6,122,653,210,689.38
  5. Step 5: Solve for x
    x = 6,122,653,210,689.38/2,302,966.69
  6. Step 6: Final answer
    x = 2,658,593.91

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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.