Home / 2,359,266.09-3,255,756.14-1,326,773.56

Finding the Fourth Proportional to 2,359,266.09, 3,255,756.14 and 1,326,773.56

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Solution

The fourth proportional to 2,359,266.09, 3,255,756.14 and 1,326,773.56 is: 1,830,930.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,266.09 : 3,255,756.14 = 1,326,773.56 : x
  2. Step 2: Convert to fraction form
    2,359,266.09/3,255,756.14 = 1,326,773.56/x
  3. Step 3: Cross multiply
    2,359,266.09x = 3,255,756.14 × 1,326,773.56
  4. Step 4: Simplify right side
    2,359,266.09x = 4,319,651,164,359.66
  5. Step 5: Solve for x
    x = 4,319,651,164,359.66/2,359,266.09
  6. Step 6: Final answer
    x = 1,830,930.04

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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.