Home / 9,552,004.80-14,328,007.20-6,346,737.60

Finding the Fourth Proportional to 9,552,004.80, 14,328,007.20 and 6,346,737.60

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Solution

The fourth proportional to 9,552,004.80, 14,328,007.20 and 6,346,737.60 is: 9,520,106.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,552,004.80 : 14,328,007.20 = 6,346,737.60 : x
  2. Step 2: Convert to fraction form
    9,552,004.80/14,328,007.20 = 6,346,737.60/x
  3. Step 3: Cross multiply
    9,552,004.80x = 14,328,007.20 × 6,346,737.60
  4. Step 4: Simplify right side
    9,552,004.80x = 90,936,102,029,310.70
  5. Step 5: Solve for x
    x = 90,936,102,029,310.70/9,552,004.80
  6. Step 6: Final answer
    x = 9,520,106.40

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1.5x scale

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.