Home / 6,039,378-8,334,399.96-3,323,182.32

Finding the Fourth Proportional to 6,039,378, 8,334,399.96 and 3,323,182.32

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Solution

The fourth proportional to 6,039,378, 8,334,399.96 and 3,323,182.32 is: 4,586,023.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,378 : 8,334,399.96 = 3,323,182.32 : x
  2. Step 2: Convert to fraction form
    6,039,378/8,334,399.96 = 3,323,182.32/x
  3. Step 3: Cross multiply
    6,039,378x = 8,334,399.96 × 3,323,182.32
  4. Step 4: Simplify right side
    6,039,378x = 27,696,730,594,880.71
  5. Step 5: Solve for x
    x = 27,696,730,594,880.71/6,039,378
  6. Step 6: Final answer
    x = 4,586,023.69

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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.