Home / 2,953,770.01-4,076,206.26-1,595,643.01

Finding the Fourth Proportional to 2,953,770.01, 4,076,206.26 and 1,595,643.01

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Solution

The fourth proportional to 2,953,770.01, 4,076,206.26 and 1,595,643.01 is: 2,201,989.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,770.01 : 4,076,206.26 = 1,595,643.01 : x
  2. Step 2: Convert to fraction form
    2,953,770.01/4,076,206.26 = 1,595,643.01/x
  3. Step 3: Cross multiply
    2,953,770.01x = 4,076,206.26 × 1,595,643.01
  4. Step 4: Simplify right side
    2,953,770.01x = 6,504,170,026,087.24
  5. Step 5: Solve for x
    x = 6,504,170,026,087.24/2,953,770.01
  6. Step 6: Final answer
    x = 2,201,989.32

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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.