Home / 6,000,329.49-8,280,476.51-3,247,016.64

Finding the Fourth Proportional to 6,000,329.49, 8,280,476.51 and 3,247,016.64

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Solution

The fourth proportional to 6,000,329.49, 8,280,476.51 and 3,247,016.64 is: 4,480,894.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,329.49 : 8,280,476.51 = 3,247,016.64 : x
  2. Step 2: Convert to fraction form
    6,000,329.49/8,280,476.51 = 3,247,016.64/x
  3. Step 3: Cross multiply
    6,000,329.49x = 8,280,476.51 × 3,247,016.64
  4. Step 4: Simplify right side
    6,000,329.49x = 26,886,845,015,099.12
  5. Step 5: Solve for x
    x = 26,886,845,015,099.12/6,000,329.49
  6. Step 6: Final answer
    x = 4,480,894.77

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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.