Home / 4,967,673.03-7,454,401.25-2,088,831.51

Finding the Fourth Proportional to 4,967,673.03, 7,454,401.25 and 2,088,831.51

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Solution

The fourth proportional to 4,967,673.03, 7,454,401.25 and 2,088,831.51 is: 3,134,463.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967,673.03 : 7,454,401.25 = 2,088,831.51 : x
  2. Step 2: Convert to fraction form
    4,967,673.03/7,454,401.25 = 2,088,831.51/x
  3. Step 3: Cross multiply
    4,967,673.03x = 7,454,401.25 × 2,088,831.51
  4. Step 4: Simplify right side
    4,967,673.03x = 15,570,988,208,739.23
  5. Step 5: Solve for x
    x = 15,570,988,208,739.23/4,967,673.03
  6. Step 6: Final answer
    x = 3,134,463.18

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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.