Home / 2,744,847.01-4,118,130.98-1,651,824.47

Finding the Fourth Proportional to 2,744,847.01, 4,118,130.98 and 1,651,824.47

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Solution

The fourth proportional to 2,744,847.01, 4,118,130.98 and 1,651,824.47 is: 2,478,254.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,744,847.01 : 4,118,130.98 = 1,651,824.47 : x
  2. Step 2: Convert to fraction form
    2,744,847.01/4,118,130.98 = 1,651,824.47/x
  3. Step 3: Cross multiply
    2,744,847.01x = 4,118,130.98 × 1,651,824.47
  4. Step 4: Simplify right side
    2,744,847.01x = 6,802,429,525,785.31
  5. Step 5: Solve for x
    x = 6,802,429,525,785.31/2,744,847.01
  6. Step 6: Final answer
    x = 2,478,254.52

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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.