Home / 6,241,322.60-9,361,983.90-5,774,762.60

Finding the Fourth Proportional to 6,241,322.60, 9,361,983.90 and 5,774,762.60

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Solution

The fourth proportional to 6,241,322.60, 9,361,983.90 and 5,774,762.60 is: 8,662,143.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,322.60 : 9,361,983.90 = 5,774,762.60 : x
  2. Step 2: Convert to fraction form
    6,241,322.60/9,361,983.90 = 5,774,762.60/x
  3. Step 3: Cross multiply
    6,241,322.60x = 9,361,983.90 × 5,774,762.60
  4. Step 4: Simplify right side
    6,241,322.60x = 54,063,234,487,522.14
  5. Step 5: Solve for x
    x = 54,063,234,487,522.14/6,241,322.60
  6. Step 6: Final answer
    x = 8,662,143.90

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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.