Home / 5,870,283.60-8,806,300.32-2,083,449.36

Finding the Fourth Proportional to 5,870,283.60, 8,806,300.32 and 2,083,449.36

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Solution

The fourth proportional to 5,870,283.60, 8,806,300.32 and 2,083,449.36 is: 3,125,484.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,870,283.60 : 8,806,300.32 = 2,083,449.36 : x
  2. Step 2: Convert to fraction form
    5,870,283.60/8,806,300.32 = 2,083,449.36/x
  3. Step 3: Cross multiply
    5,870,283.60x = 8,806,300.32 × 2,083,449.36
  4. Step 4: Simplify right side
    5,870,283.60x = 18,347,480,765,671.80
  5. Step 5: Solve for x
    x = 18,347,480,765,671.80/5,870,283.60
  6. Step 6: Final answer
    x = 3,125,484.56

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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.