Home / 6,734,039.40-10,101,059.10-4,714,563.60

Finding the Fourth Proportional to 6,734,039.40, 10,101,059.10 and 4,714,563.60

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Solution

The fourth proportional to 6,734,039.40, 10,101,059.10 and 4,714,563.60 is: 7,071,845.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,039.40 : 10,101,059.10 = 4,714,563.60 : x
  2. Step 2: Convert to fraction form
    6,734,039.40/10,101,059.10 = 4,714,563.60/x
  3. Step 3: Cross multiply
    6,734,039.40x = 10,101,059.10 × 4,714,563.60
  4. Step 4: Simplify right side
    6,734,039.40x = 47,622,085,554,308.76
  5. Step 5: Solve for x
    x = 47,622,085,554,308.76/6,734,039.40
  6. Step 6: Final answer
    x = 7,071,845.40

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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.