Home / 2,586,776.36-3,569,831.96-1,484,409.64

Finding the Fourth Proportional to 2,586,776.36, 3,569,831.96 and 1,484,409.64

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Solution

The fourth proportional to 2,586,776.36, 3,569,831.96 and 1,484,409.64 is: 2,048,531.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,586,776.36 : 3,569,831.96 = 1,484,409.64 : x
  2. Step 2: Convert to fraction form
    2,586,776.36/3,569,831.96 = 1,484,409.64/x
  3. Step 3: Cross multiply
    2,586,776.36x = 3,569,831.96 × 1,484,409.64
  4. Step 4: Simplify right side
    2,586,776.36x = 5,299,092,974,604.09
  5. Step 5: Solve for x
    x = 5,299,092,974,604.09/2,586,776.36
  6. Step 6: Final answer
    x = 2,048,531.55

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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.