Home / 1,559,723.52-2,339,585.32-562,451.52

Finding the Fourth Proportional to 1,559,723.52, 2,339,585.32 and 562,451.52

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Solution

The fourth proportional to 1,559,723.52, 2,339,585.32 and 562,451.52 is: 843,677.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,559,723.52 : 2,339,585.32 = 562,451.52 : x
  2. Step 2: Convert to fraction form
    1,559,723.52/2,339,585.32 = 562,451.52/x
  3. Step 3: Cross multiply
    1,559,723.52x = 2,339,585.32 × 562,451.52
  4. Step 4: Simplify right side
    1,559,723.52x = 1,315,903,319,403.69
  5. Step 5: Solve for x
    x = 1,315,903,319,403.69/1,559,723.52
  6. Step 6: Final answer
    x = 843,677.29

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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.