Home / 1,446,804.60-1,996,406.84-793,258.64

Finding the Fourth Proportional to 1,446,804.60, 1,996,406.84 and 793,258.64

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Solution

The fourth proportional to 1,446,804.60, 1,996,406.84 and 793,258.64 is: 1,094,596.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,804.60 : 1,996,406.84 = 793,258.64 : x
  2. Step 2: Convert to fraction form
    1,446,804.60/1,996,406.84 = 793,258.64/x
  3. Step 3: Cross multiply
    1,446,804.60x = 1,996,406.84 × 793,258.64
  4. Step 4: Simplify right side
    1,446,804.60x = 1,583,666,974,785.10
  5. Step 5: Solve for x
    x = 1,583,666,974,785.10/1,446,804.60
  6. Step 6: Final answer
    x = 1,094,596.31

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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.