Home / 2,650,964.04-3,658,433.94-1,505,151.08

Finding the Fourth Proportional to 2,650,964.04, 3,658,433.94 and 1,505,151.08

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Solution

The fourth proportional to 2,650,964.04, 3,658,433.94 and 1,505,151.08 is: 2,077,167.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,650,964.04 : 3,658,433.94 = 1,505,151.08 : x
  2. Step 2: Convert to fraction form
    2,650,964.04/3,658,433.94 = 1,505,151.08/x
  3. Step 3: Cross multiply
    2,650,964.04x = 3,658,433.94 × 1,505,151.08
  4. Step 4: Simplify right side
    2,650,964.04x = 5,506,495,795,899.66
  5. Step 5: Solve for x
    x = 5,506,495,795,899.66/2,650,964.04
  6. Step 6: Final answer
    x = 2,077,167.29

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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.