Home / 4,056,271.40-5,597,655.72-2,245,435.40

Finding the Fourth Proportional to 4,056,271.40, 5,597,655.72 and 2,245,435.40

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Solution

The fourth proportional to 4,056,271.40, 5,597,655.72 and 2,245,435.40 is: 3,098,701.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,271.40 : 5,597,655.72 = 2,245,435.40 : x
  2. Step 2: Convert to fraction form
    4,056,271.40/5,597,655.72 = 2,245,435.40/x
  3. Step 3: Cross multiply
    4,056,271.40x = 5,597,655.72 × 2,245,435.40
  4. Step 4: Simplify right side
    4,056,271.40x = 12,569,174,310,700.49
  5. Step 5: Solve for x
    x = 12,569,174,310,700.49/4,056,271.40
  6. Step 6: Final answer
    x = 3,098,701.51

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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.