Home / 4,168,001.60-6,247,336.80-2,371,745.60

Finding the Fourth Proportional to 4,168,001.60, 6,247,336.80 and 2,371,745.60

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Solution

The fourth proportional to 4,168,001.60, 6,247,336.80 and 2,371,745.60 is: 3,554,963.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,001.60 : 6,247,336.80 = 2,371,745.60 : x
  2. Step 2: Convert to fraction form
    4,168,001.60/6,247,336.80 = 2,371,745.60/x
  3. Step 3: Cross multiply
    4,168,001.60x = 6,247,336.80 × 2,371,745.60
  4. Step 4: Simplify right side
    4,168,001.60x = 14,817,093,567,118.08
  5. Step 5: Solve for x
    x = 14,817,093,567,118.08/4,168,001.60
  6. Step 6: Final answer
    x = 3,554,963.50

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1.5x scale

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.