Home / 3,004,908.38-4,506,175.45-954,831.67

Finding the Fourth Proportional to 3,004,908.38, 4,506,175.45 and 954,831.67

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Solution

The fourth proportional to 3,004,908.38, 4,506,175.45 and 954,831.67 is: 1,431,870.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,908.38 : 4,506,175.45 = 954,831.67 : x
  2. Step 2: Convert to fraction form
    3,004,908.38/4,506,175.45 = 954,831.67/x
  3. Step 3: Cross multiply
    3,004,908.38x = 4,506,175.45 × 954,831.67
  4. Step 4: Simplify right side
    3,004,908.38x = 4,302,639,027,467.29
  5. Step 5: Solve for x
    x = 4,302,639,027,467.29/3,004,908.38
  6. Step 6: Final answer
    x = 1,431,870.29

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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.