Home / 2,953,387.50-4,075,676.37-1,595,260.50

Finding the Fourth Proportional to 2,953,387.50, 4,075,676.37 and 1,595,260.50

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Solution

The fourth proportional to 2,953,387.50, 4,075,676.37 and 1,595,260.50 is: 2,201,460.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,387.50 : 4,075,676.37 = 1,595,260.50 : x
  2. Step 2: Convert to fraction form
    2,953,387.50/4,075,676.37 = 1,595,260.50/x
  3. Step 3: Cross multiply
    2,953,387.50x = 4,075,676.37 × 1,595,260.50
  4. Step 4: Simplify right side
    2,953,387.50x = 6,501,765,523,844.39
  5. Step 5: Solve for x
    x = 6,501,765,523,844.39/2,953,387.50
  6. Step 6: Final answer
    x = 2,201,460.37

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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.