Home / 3,024,113.43-4,534,595.19-1,426,247.49

Finding the Fourth Proportional to 3,024,113.43, 4,534,595.19 and 1,426,247.49

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Solution

The fourth proportional to 3,024,113.43, 4,534,595.19 and 1,426,247.49 is: 2,138,628.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,113.43 : 4,534,595.19 = 1,426,247.49 : x
  2. Step 2: Convert to fraction form
    3,024,113.43/4,534,595.19 = 1,426,247.49/x
  3. Step 3: Cross multiply
    3,024,113.43x = 4,534,595.19 × 1,426,247.49
  4. Step 4: Simplify right side
    3,024,113.43x = 6,467,455,007,903.57
  5. Step 5: Solve for x
    x = 6,467,455,007,903.57/3,024,113.43
  6. Step 6: Final answer
    x = 2,138,628.45

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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.