Home / 5,094,525.60-7,641,788.40-3,393,914.40

Finding the Fourth Proportional to 5,094,525.60, 7,641,788.40 and 3,393,914.40

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Solution

The fourth proportional to 5,094,525.60, 7,641,788.40 and 3,393,914.40 is: 5,090,871.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,094,525.60 : 7,641,788.40 = 3,393,914.40 : x
  2. Step 2: Convert to fraction form
    5,094,525.60/7,641,788.40 = 3,393,914.40/x
  3. Step 3: Cross multiply
    5,094,525.60x = 7,641,788.40 × 3,393,914.40
  4. Step 4: Simplify right side
    5,094,525.60x = 25,935,575,692,512.96
  5. Step 5: Solve for x
    x = 25,935,575,692,512.96/5,094,525.60
  6. Step 6: Final answer
    x = 5,090,871.60

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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.