Home / 6,716,056.69-10,073,100.81-3,303,427.26

Finding the Fourth Proportional to 6,716,056.69, 10,073,100.81 and 3,303,427.26

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Solution

The fourth proportional to 6,716,056.69, 10,073,100.81 and 3,303,427.26 is: 4,954,656.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,716,056.69 : 10,073,100.81 = 3,303,427.26 : x
  2. Step 2: Convert to fraction form
    6,716,056.69/10,073,100.81 = 3,303,427.26/x
  3. Step 3: Cross multiply
    6,716,056.69x = 10,073,100.81 × 3,303,427.26
  4. Step 4: Simplify right side
    6,716,056.69x = 33,275,755,808,482.08
  5. Step 5: Solve for x
    x = 33,275,755,808,482.08/6,716,056.69
  6. Step 6: Final answer
    x = 4,954,656.78

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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.