Home / 6,241,465.98-9,364,903.56-2,200,840.20

Finding the Fourth Proportional to 6,241,465.98, 9,364,903.56 and 2,200,840.20

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Solution

The fourth proportional to 6,241,465.98, 9,364,903.56 and 2,200,840.20 is: 3,302,213.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,465.98 : 9,364,903.56 = 2,200,840.20 : x
  2. Step 2: Convert to fraction form
    6,241,465.98/9,364,903.56 = 2,200,840.20/x
  3. Step 3: Cross multiply
    6,241,465.98x = 9,364,903.56 × 2,200,840.20
  4. Step 4: Simplify right side
    6,241,465.98x = 20,610,656,223,971.11
  5. Step 5: Solve for x
    x = 20,610,656,223,971.11/6,241,465.98
  6. Step 6: Final answer
    x = 3,302,213.98

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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.