Home / 5,870,293.60-8,806,315.20-2,083,459.36

Finding the Fourth Proportional to 5,870,293.60, 8,806,315.20 and 2,083,459.36

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Solution

The fourth proportional to 5,870,293.60, 8,806,315.20 and 2,083,459.36 is: 3,125,499.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,870,293.60 : 8,806,315.20 = 2,083,459.36 : x
  2. Step 2: Convert to fraction form
    5,870,293.60/8,806,315.20 = 2,083,459.36/x
  3. Step 3: Cross multiply
    5,870,293.60x = 8,806,315.20 × 2,083,459.36
  4. Step 4: Simplify right side
    5,870,293.60x = 18,347,599,830,550.27
  5. Step 5: Solve for x
    x = 18,347,599,830,550.27/5,870,293.60
  6. Step 6: Final answer
    x = 3,125,499.52

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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.