Home / 1,595,831.42-2,392,304.70-1,083,667.46

Finding the Fourth Proportional to 1,595,831.42, 2,392,304.70 and 1,083,667.46

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Solution

The fourth proportional to 1,595,831.42, 2,392,304.70 and 1,083,667.46 is: 1,624,521.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,831.42 : 2,392,304.70 = 1,083,667.46 : x
  2. Step 2: Convert to fraction form
    1,595,831.42/2,392,304.70 = 1,083,667.46/x
  3. Step 3: Cross multiply
    1,595,831.42x = 2,392,304.70 × 1,083,667.46
  4. Step 4: Simplify right side
    1,595,831.42x = 2,592,462,757,795.06
  5. Step 5: Solve for x
    x = 2,592,462,757,795.06/1,595,831.42
  6. Step 6: Final answer
    x = 1,624,521.69

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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.