Home / 4,726,132.60-7,094,447.70-2,600,368.60

Finding the Fourth Proportional to 4,726,132.60, 7,094,447.70 and 2,600,368.60

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Solution

The fourth proportional to 4,726,132.60, 7,094,447.70 and 2,600,368.60 is: 3,903,440.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,726,132.60 : 7,094,447.70 = 2,600,368.60 : x
  2. Step 2: Convert to fraction form
    4,726,132.60/7,094,447.70 = 2,600,368.60/x
  3. Step 3: Cross multiply
    4,726,132.60x = 7,094,447.70 × 2,600,368.60
  4. Step 4: Simplify right side
    4,726,132.60x = 18,448,179,033,422.22
  5. Step 5: Solve for x
    x = 18,448,179,033,422.22/4,726,132.60
  6. Step 6: Final answer
    x = 3,903,440.85

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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.