Home / 2,903,008.98-4,354,573.83-1,056,457.62

Finding the Fourth Proportional to 2,903,008.98, 4,354,573.83 and 1,056,457.62

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Solution

The fourth proportional to 2,903,008.98, 4,354,573.83 and 1,056,457.62 is: 1,584,708.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,008.98 : 4,354,573.83 = 1,056,457.62 : x
  2. Step 2: Convert to fraction form
    2,903,008.98/4,354,573.83 = 1,056,457.62/x
  3. Step 3: Cross multiply
    2,903,008.98x = 4,354,573.83 × 1,056,457.62
  4. Step 4: Simplify right side
    2,903,008.98x = 4,600,422,704,556.09
  5. Step 5: Solve for x
    x = 4,600,422,704,556.09/2,903,008.98
  6. Step 6: Final answer
    x = 1,584,708.40

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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.