Home / 3,357,705.50-4,623,009.37-3,050,863.46

Finding the Fourth Proportional to 3,357,705.50, 4,623,009.37 and 3,050,863.46

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Solution

The fourth proportional to 3,357,705.50, 4,623,009.37 and 3,050,863.46 is: 4,200,538.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,357,705.50 : 4,623,009.37 = 3,050,863.46 : x
  2. Step 2: Convert to fraction form
    3,357,705.50/4,623,009.37 = 3,050,863.46/x
  3. Step 3: Cross multiply
    3,357,705.50x = 4,623,009.37 × 3,050,863.46
  4. Step 4: Simplify right side
    3,357,705.50x = 14,104,170,339,055.57
  5. Step 5: Solve for x
    x = 14,104,170,339,055.57/3,357,705.50
  6. Step 6: Final answer
    x = 4,200,538.24

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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.