Home / 2,035,563.60-3,054,511.80-774,296.40

Finding the Fourth Proportional to 2,035,563.60, 3,054,511.80 and 774,296.40

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Solution

The fourth proportional to 2,035,563.60, 3,054,511.80 and 774,296.40 is: 1,161,888.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,563.60 : 3,054,511.80 = 774,296.40 : x
  2. Step 2: Convert to fraction form
    2,035,563.60/3,054,511.80 = 774,296.40/x
  3. Step 3: Cross multiply
    2,035,563.60x = 3,054,511.80 × 774,296.40
  4. Step 4: Simplify right side
    2,035,563.60x = 2,365,097,490,497.52
  5. Step 5: Solve for x
    x = 2,365,097,490,497.52/2,035,563.60
  6. Step 6: Final answer
    x = 1,161,888.28

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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.