Home / 2,047,908.16-3,073,233.44-849,831.63

Finding the Fourth Proportional to 2,047,908.16, 3,073,233.44 and 849,831.63

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Solution

The fourth proportional to 2,047,908.16, 3,073,233.44 and 849,831.63 is: 1,275,316.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,908.16 : 3,073,233.44 = 849,831.63 : x
  2. Step 2: Convert to fraction form
    2,047,908.16/3,073,233.44 = 849,831.63/x
  3. Step 3: Cross multiply
    2,047,908.16x = 3,073,233.44 × 849,831.63
  4. Step 4: Simplify right side
    2,047,908.16x = 2,611,730,983,685.71
  5. Step 5: Solve for x
    x = 2,611,730,983,685.71/2,047,908.16
  6. Step 6: Final answer
    x = 1,275,316.46

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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.