Home / 2,059,423.20-3,088,804.32-563,165.28

Finding the Fourth Proportional to 2,059,423.20, 3,088,804.32 and 563,165.28

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Solution

The fourth proportional to 2,059,423.20, 3,088,804.32 and 563,165.28 is: 844,657.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,423.20 : 3,088,804.32 = 563,165.28 : x
  2. Step 2: Convert to fraction form
    2,059,423.20/3,088,804.32 = 563,165.28/x
  3. Step 3: Cross multiply
    2,059,423.20x = 3,088,804.32 × 563,165.28
  4. Step 4: Simplify right side
    2,059,423.20x = 1,739,507,349,738.01
  5. Step 5: Solve for x
    x = 1,739,507,349,738.01/2,059,423.20
  6. Step 6: Final answer
    x = 844,657.55

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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.