Home / 1,176,247.04-1,764,600.32-377,467.16

Finding the Fourth Proportional to 1,176,247.04, 1,764,600.32 and 377,467.16

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Solution

The fourth proportional to 1,176,247.04, 1,764,600.32 and 377,467.16 is: 566,274.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,247.04 : 1,764,600.32 = 377,467.16 : x
  2. Step 2: Convert to fraction form
    1,176,247.04/1,764,600.32 = 377,467.16/x
  3. Step 3: Cross multiply
    1,176,247.04x = 1,764,600.32 × 377,467.16
  4. Step 4: Simplify right side
    1,176,247.04x = 666,078,663,446.16
  5. Step 5: Solve for x
    x = 666,078,663,446.16/1,176,247.04
  6. Step 6: Final answer
    x = 566,274.47

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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.