Home / 3,201,352.59-4,802,037.08-1,308,094.03

Finding the Fourth Proportional to 3,201,352.59, 4,802,037.08 and 1,308,094.03

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Solution

The fourth proportional to 3,201,352.59, 4,802,037.08 and 1,308,094.03 is: 1,962,144.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,201,352.59 : 4,802,037.08 = 1,308,094.03 : x
  2. Step 2: Convert to fraction form
    3,201,352.59/4,802,037.08 = 1,308,094.03/x
  3. Step 3: Cross multiply
    3,201,352.59x = 4,802,037.08 × 1,308,094.03
  4. Step 4: Simplify right side
    3,201,352.59x = 6,281,516,019,674.43
  5. Step 5: Solve for x
    x = 6,281,516,019,674.43/3,201,352.59
  6. Step 6: Final answer
    x = 1,962,144.39

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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.