Home / 1,446,804.17-1,996,406.24-793,258.21

Finding the Fourth Proportional to 1,446,804.17, 1,996,406.24 and 793,258.21

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Solution

The fourth proportional to 1,446,804.17, 1,996,406.24 and 793,258.21 is: 1,094,595.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,804.17 : 1,996,406.24 = 793,258.21 : x
  2. Step 2: Convert to fraction form
    1,446,804.17/1,996,406.24 = 793,258.21/x
  3. Step 3: Cross multiply
    1,446,804.17x = 1,996,406.24 × 793,258.21
  4. Step 4: Simplify right side
    1,446,804.17x = 1,583,665,638,904.45
  5. Step 5: Solve for x
    x = 1,583,665,638,904.45/1,446,804.17
  6. Step 6: Final answer
    x = 1,094,595.71

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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.