Home / 5,689,367.60-8,534,060.05-2,323,574.60

Finding the Fourth Proportional to 5,689,367.60, 8,534,060.05 and 2,323,574.60

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Solution

The fourth proportional to 5,689,367.60, 8,534,060.05 and 2,323,574.60 is: 3,485,365.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,689,367.60 : 8,534,060.05 = 2,323,574.60 : x
  2. Step 2: Convert to fraction form
    5,689,367.60/8,534,060.05 = 2,323,574.60/x
  3. Step 3: Cross multiply
    5,689,367.60x = 8,534,060.05 × 2,323,574.60
  4. Step 4: Simplify right side
    5,689,367.60x = 19,829,525,124,384.43
  5. Step 5: Solve for x
    x = 19,829,525,124,384.43/5,689,367.60
  6. Step 6: Final answer
    x = 3,485,365.43

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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.