Home / 6,000,567.84-8,280,783.32-3,247,255.35

Finding the Fourth Proportional to 6,000,567.84, 8,280,783.32 and 3,247,255.35

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Solution

The fourth proportional to 6,000,567.84, 8,280,783.32 and 3,247,255.35 is: 4,481,212.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000,567.84 : 8,280,783.32 = 3,247,255.35 : x
  2. Step 2: Convert to fraction form
    6,000,567.84/8,280,783.32 = 3,247,255.35/x
  3. Step 3: Cross multiply
    6,000,567.84x = 8,280,783.32 × 3,247,255.35
  4. Step 4: Simplify right side
    6,000,567.84x = 26,889,817,921,824.49
  5. Step 5: Solve for x
    x = 26,889,817,921,824.49/6,000,567.84
  6. Step 6: Final answer
    x = 4,481,212.22

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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.