Home / 1,882,925.01-2,824,362.90-462,993.39

Finding the Fourth Proportional to 1,882,925.01, 2,824,362.90 and 462,993.39

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Solution

The fourth proportional to 1,882,925.01, 2,824,362.90 and 462,993.39 is: 694,484.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,925.01 : 2,824,362.90 = 462,993.39 : x
  2. Step 2: Convert to fraction form
    1,882,925.01/2,824,362.90 = 462,993.39/x
  3. Step 3: Cross multiply
    1,882,925.01x = 2,824,362.90 × 462,993.39
  4. Step 4: Simplify right side
    1,882,925.01x = 1,307,661,353,661.23
  5. Step 5: Solve for x
    x = 1,307,661,353,661.23/1,882,925.01
  6. Step 6: Final answer
    x = 694,484.03

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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.