Home / 7,592,251.28-10,467,802.83-6,336,741.05

Finding the Fourth Proportional to 7,592,251.28, 10,467,802.83 and 6,336,741.05

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Solution

The fourth proportional to 7,592,251.28, 10,467,802.83 and 6,336,741.05 is: 8,736,770.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592,251.28 : 10,467,802.83 = 6,336,741.05 : x
  2. Step 2: Convert to fraction form
    7,592,251.28/10,467,802.83 = 6,336,741.05/x
  3. Step 3: Cross multiply
    7,592,251.28x = 10,467,802.83 × 6,336,741.05
  4. Step 4: Simplify right side
    7,592,251.28x = 66,331,755,922,336.68
  5. Step 5: Solve for x
    x = 66,331,755,922,336.68/7,592,251.28
  6. Step 6: Final answer
    x = 8,736,770.35

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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.