Home / 1,803,831.27-2,705,995.35-606,095.79

Finding the Fourth Proportional to 1,803,831.27, 2,705,995.35 and 606,095.79

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Solution

The fourth proportional to 1,803,831.27, 2,705,995.35 and 606,095.79 is: 909,227.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,803,831.27 : 2,705,995.35 = 606,095.79 : x
  2. Step 2: Convert to fraction form
    1,803,831.27/2,705,995.35 = 606,095.79/x
  3. Step 3: Cross multiply
    1,803,831.27x = 2,705,995.35 × 606,095.79
  4. Step 4: Simplify right side
    1,803,831.27x = 1,640,092,389,394.58
  5. Step 5: Solve for x
    x = 1,640,092,389,394.58/1,803,831.27
  6. Step 6: Final answer
    x = 909,227.16

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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.