Home / 3,012,334.56-4,153,509.63-2,247,059.52

Finding the Fourth Proportional to 3,012,334.56, 4,153,509.63 and 2,247,059.52

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Solution

The fourth proportional to 3,012,334.56, 4,153,509.63 and 2,247,059.52 is: 3,098,322.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,012,334.56 : 4,153,509.63 = 2,247,059.52 : x
  2. Step 2: Convert to fraction form
    3,012,334.56/4,153,509.63 = 2,247,059.52/x
  3. Step 3: Cross multiply
    3,012,334.56x = 4,153,509.63 × 2,247,059.52
  4. Step 4: Simplify right side
    3,012,334.56x = 9,333,183,355,503.18
  5. Step 5: Solve for x
    x = 9,333,183,355,503.18/3,012,334.56
  6. Step 6: Final answer
    x = 3,098,322.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.