Home / 2,333,736.60-3,500,604.90-1,577,909.40

Finding the Fourth Proportional to 2,333,736.60, 3,500,604.90 and 1,577,909.40

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Solution

The fourth proportional to 2,333,736.60, 3,500,604.90 and 1,577,909.40 is: 2,366,864.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,736.60 : 3,500,604.90 = 1,577,909.40 : x
  2. Step 2: Convert to fraction form
    2,333,736.60/3,500,604.90 = 1,577,909.40/x
  3. Step 3: Cross multiply
    2,333,736.60x = 3,500,604.90 × 1,577,909.40
  4. Step 4: Simplify right side
    2,333,736.60x = 5,523,637,377,396.06
  5. Step 5: Solve for x
    x = 5,523,637,377,396.06/2,333,736.60
  6. Step 6: Final answer
    x = 2,366,864.10

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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.