Home / 1,910,047.91-2,864,085.62-562,035.24

Finding the Fourth Proportional to 1,910,047.91, 2,864,085.62 and 562,035.24

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Solution

The fourth proportional to 1,910,047.91, 2,864,085.62 and 562,035.24 is: 842,762.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,910,047.91 : 2,864,085.62 = 562,035.24 : x
  2. Step 2: Convert to fraction form
    1,910,047.91/2,864,085.62 = 562,035.24/x
  3. Step 3: Cross multiply
    1,910,047.91x = 2,864,085.62 × 562,035.24
  4. Step 4: Simplify right side
    1,910,047.91x = 1,609,717,046,007.07
  5. Step 5: Solve for x
    x = 1,609,717,046,007.07/1,910,047.91
  6. Step 6: Final answer
    x = 842,762.66

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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.