Home / 3,883,362.60-5,824,007.10-1,358,754.60

Finding the Fourth Proportional to 3,883,362.60, 5,824,007.10 and 1,358,754.60

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Solution

The fourth proportional to 3,883,362.60, 5,824,007.10 and 1,358,754.60 is: 2,037,769.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,362.60 : 5,824,007.10 = 1,358,754.60 : x
  2. Step 2: Convert to fraction form
    3,883,362.60/5,824,007.10 = 1,358,754.60/x
  3. Step 3: Cross multiply
    3,883,362.60x = 5,824,007.10 × 1,358,754.60
  4. Step 4: Simplify right side
    3,883,362.60x = 7,913,396,437,557.66
  5. Step 5: Solve for x
    x = 7,913,396,437,557.66/3,883,362.60
  6. Step 6: Final answer
    x = 2,037,769.13

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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.