Home / 4,400,313.53-6,598,811.37-1,841,705.78

Finding the Fourth Proportional to 4,400,313.53, 6,598,811.37 and 1,841,705.78

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Solution

The fourth proportional to 4,400,313.53, 6,598,811.37 and 1,841,705.78 is: 2,761,864.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400,313.53 : 6,598,811.37 = 1,841,705.78 : x
  2. Step 2: Convert to fraction form
    4,400,313.53/6,598,811.37 = 1,841,705.78/x
  3. Step 3: Cross multiply
    4,400,313.53x = 6,598,811.37 × 1,841,705.78
  4. Step 4: Simplify right side
    4,400,313.53x = 12,153,069,041,258.72
  5. Step 5: Solve for x
    x = 12,153,069,041,258.72/4,400,313.53
  6. Step 6: Final answer
    x = 2,761,864.34

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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.