Home / 1,365,688.10-2,049,446.46-566,970.32

Finding the Fourth Proportional to 1,365,688.10, 2,049,446.46 and 566,970.32

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Solution

The fourth proportional to 1,365,688.10, 2,049,446.46 and 566,970.32 is: 850,835.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,365,688.10 : 2,049,446.46 = 566,970.32 : x
  2. Step 2: Convert to fraction form
    1,365,688.10/2,049,446.46 = 566,970.32/x
  3. Step 3: Cross multiply
    1,365,688.10x = 2,049,446.46 × 566,970.32
  4. Step 4: Simplify right side
    1,365,688.10x = 1,161,975,315,249.07
  5. Step 5: Solve for x
    x = 1,161,975,315,249.07/1,365,688.10
  6. Step 6: Final answer
    x = 850,835.06

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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.