Home / 2,343,604-3,234,518.64-1,484,244.16

Finding the Fourth Proportional to 2,343,604, 3,234,518.64 and 1,484,244.16

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Solution

The fourth proportional to 2,343,604, 3,234,518.64 and 1,484,244.16 is: 2,048,475.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,604 : 3,234,518.64 = 1,484,244.16 : x
  2. Step 2: Convert to fraction form
    2,343,604/3,234,518.64 = 1,484,244.16/x
  3. Step 3: Cross multiply
    2,343,604x = 3,234,518.64 × 1,484,244.16
  4. Step 4: Simplify right side
    2,343,604x = 4,800,815,401,831.14
  5. Step 5: Solve for x
    x = 4,800,815,401,831.14/2,343,604
  6. Step 6: Final answer
    x = 2,048,475.51

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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.