Home / 3,862,276.02-5,793,955.31-1,166,295.51

Finding the Fourth Proportional to 3,862,276.02, 5,793,955.31 and 1,166,295.51

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Solution

The fourth proportional to 3,862,276.02, 5,793,955.31 and 1,166,295.51 is: 1,749,606.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,862,276.02 : 5,793,955.31 = 1,166,295.51 : x
  2. Step 2: Convert to fraction form
    3,862,276.02/5,793,955.31 = 1,166,295.51/x
  3. Step 3: Cross multiply
    3,862,276.02x = 5,793,955.31 × 1,166,295.51
  4. Step 4: Simplify right side
    3,862,276.02x = 6,757,464,066,109.40
  5. Step 5: Solve for x
    x = 6,757,464,066,109.40/3,862,276.02
  6. Step 6: Final answer
    x = 1,749,606.72

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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.