Home / 1,799,924.77-2,483,896.42-984,129.02

Finding the Fourth Proportional to 1,799,924.77, 2,483,896.42 and 984,129.02

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Solution

The fourth proportional to 1,799,924.77, 2,483,896.42 and 984,129.02 is: 1,358,098.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,799,924.77 : 2,483,896.42 = 984,129.02 : x
  2. Step 2: Convert to fraction form
    1,799,924.77/2,483,896.42 = 984,129.02/x
  3. Step 3: Cross multiply
    1,799,924.77x = 2,483,896.42 × 984,129.02
  4. Step 4: Simplify right side
    1,799,924.77x = 2,444,474,549,596.11
  5. Step 5: Solve for x
    x = 2,444,474,549,596.11/1,799,924.77
  6. Step 6: Final answer
    x = 1,358,098.18

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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.