Home / 3,583,211-4,944,831.24-1,973,579

Finding the Fourth Proportional to 3,583,211, 4,944,831.24 and 1,973,579

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Solution

The fourth proportional to 3,583,211, 4,944,831.24 and 1,973,579 is: 2,723,539.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,211 : 4,944,831.24 = 1,973,579 : x
  2. Step 2: Convert to fraction form
    3,583,211/4,944,831.24 = 1,973,579/x
  3. Step 3: Cross multiply
    3,583,211x = 4,944,831.24 × 1,973,579
  4. Step 4: Simplify right side
    3,583,211x = 9,759,015,093,807.96
  5. Step 5: Solve for x
    x = 9,759,015,093,807.96/3,583,211
  6. Step 6: Final answer
    x = 2,723,539.05

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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.