Home / 3,266,468.40-4,899,702.60-2,366,007.60

Finding the Fourth Proportional to 3,266,468.40, 4,899,702.60 and 2,366,007.60

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Solution

The fourth proportional to 3,266,468.40, 4,899,702.60 and 2,366,007.60 is: 3,549,011.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,468.40 : 4,899,702.60 = 2,366,007.60 : x
  2. Step 2: Convert to fraction form
    3,266,468.40/4,899,702.60 = 2,366,007.60/x
  3. Step 3: Cross multiply
    3,266,468.40x = 4,899,702.60 × 2,366,007.60
  4. Step 4: Simplify right side
    3,266,468.40x = 11,592,733,589,339.76
  5. Step 5: Solve for x
    x = 11,592,733,589,339.76/3,266,468.40
  6. Step 6: Final answer
    x = 3,549,011.40

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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.