Home / 1,444,095.26-1,993,061.33-832,128.92

Finding the Fourth Proportional to 1,444,095.26, 1,993,061.33 and 832,128.92

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Solution

The fourth proportional to 1,444,095.26, 1,993,061.33 and 832,128.92 is: 1,148,458.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,095.26 : 1,993,061.33 = 832,128.92 : x
  2. Step 2: Convert to fraction form
    1,444,095.26/1,993,061.33 = 832,128.92/x
  3. Step 3: Cross multiply
    1,444,095.26x = 1,993,061.33 × 832,128.92
  4. Step 4: Simplify right side
    1,444,095.26x = 1,658,483,957,900.71
  5. Step 5: Solve for x
    x = 1,658,483,957,900.71/1,444,095.26
  6. Step 6: Final answer
    x = 1,148,458.84

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