Home / 3,285,282.27-4,533,641.76-1,834,998.33

Finding the Fourth Proportional to 3,285,282.27, 4,533,641.76 and 1,834,998.33

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Solution

The fourth proportional to 3,285,282.27, 4,533,641.76 and 1,834,998.33 is: 2,532,271.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,282.27 : 4,533,641.76 = 1,834,998.33 : x
  2. Step 2: Convert to fraction form
    3,285,282.27/4,533,641.76 = 1,834,998.33/x
  3. Step 3: Cross multiply
    3,285,282.27x = 4,533,641.76 × 1,834,998.33
  4. Step 4: Simplify right side
    3,285,282.27x = 8,319,225,058,418.26
  5. Step 5: Solve for x
    x = 8,319,225,058,418.26/3,285,282.27
  6. Step 6: Final answer
    x = 2,532,271.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.