Home / 3,410,209.07-4,706,088.93-1,882,316.60

Finding the Fourth Proportional to 3,410,209.07, 4,706,088.93 and 1,882,316.60

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Solution

The fourth proportional to 3,410,209.07, 4,706,088.93 and 1,882,316.60 is: 2,597,597.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,209.07 : 4,706,088.93 = 1,882,316.60 : x
  2. Step 2: Convert to fraction form
    3,410,209.07/4,706,088.93 = 1,882,316.60/x
  3. Step 3: Cross multiply
    3,410,209.07x = 4,706,088.93 × 1,882,316.60
  4. Step 4: Simplify right side
    3,410,209.07x = 8,858,349,314,015.24
  5. Step 5: Solve for x
    x = 8,858,349,314,015.24/3,410,209.07
  6. Step 6: Final answer
    x = 2,597,597.14

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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.