Home / 2,984,834.24-4,477,209.68-1,702,705.50

Finding the Fourth Proportional to 2,984,834.24, 4,477,209.68 and 1,702,705.50

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Solution

The fourth proportional to 2,984,834.24, 4,477,209.68 and 1,702,705.50 is: 2,554,034.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,834.24 : 4,477,209.68 = 1,702,705.50 : x
  2. Step 2: Convert to fraction form
    2,984,834.24/4,477,209.68 = 1,702,705.50/x
  3. Step 3: Cross multiply
    2,984,834.24x = 4,477,209.68 × 1,702,705.50
  4. Step 4: Simplify right side
    2,984,834.24x = 7,623,369,546,789.24
  5. Step 5: Solve for x
    x = 7,623,369,546,789.24/2,984,834.24
  6. Step 6: Final answer
    x = 2,554,034.47

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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.