Home / 1,843,063.58-2,762,598.37-943,271.64

Finding the Fourth Proportional to 1,843,063.58, 2,762,598.37 and 943,271.64

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Solution

The fourth proportional to 1,843,063.58, 2,762,598.37 and 943,271.64 is: 1,413,885.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,843,063.58 : 2,762,598.37 = 943,271.64 : x
  2. Step 2: Convert to fraction form
    1,843,063.58/2,762,598.37 = 943,271.64/x
  3. Step 3: Cross multiply
    1,843,063.58x = 2,762,598.37 × 943,271.64
  4. Step 4: Simplify right side
    1,843,063.58x = 2,605,880,690,414.87
  5. Step 5: Solve for x
    x = 2,605,880,690,414.87/1,843,063.58
  6. Step 6: Final answer
    x = 1,413,885.40

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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.