Home / 1,041,295.03-1,436,990.23-582,417.33

Finding the Fourth Proportional to 1,041,295.03, 1,436,990.23 and 582,417.33

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Solution

The fourth proportional to 1,041,295.03, 1,436,990.23 and 582,417.33 is: 803,737.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,295.03 : 1,436,990.23 = 582,417.33 : x
  2. Step 2: Convert to fraction form
    1,041,295.03/1,436,990.23 = 582,417.33/x
  3. Step 3: Cross multiply
    1,041,295.03x = 1,436,990.23 × 582,417.33
  4. Step 4: Simplify right side
    1,041,295.03x = 836,928,012,992.69
  5. Step 5: Solve for x
    x = 836,928,012,992.69/1,041,295.03
  6. Step 6: Final answer
    x = 803,737.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.