Home / 2,833,152.87-3,909,307.26-1,592,517.58

Finding the Fourth Proportional to 2,833,152.87, 3,909,307.26 and 1,592,517.58

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Solution

The fourth proportional to 2,833,152.87, 3,909,307.26 and 1,592,517.58 is: 2,197,424.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,152.87 : 3,909,307.26 = 1,592,517.58 : x
  2. Step 2: Convert to fraction form
    2,833,152.87/3,909,307.26 = 1,592,517.58/x
  3. Step 3: Cross multiply
    2,833,152.87x = 3,909,307.26 × 1,592,517.58
  4. Step 4: Simplify right side
    2,833,152.87x = 6,225,640,537,171.63
  5. Step 5: Solve for x
    x = 6,225,640,537,171.63/2,833,152.87
  6. Step 6: Final answer
    x = 2,197,424.86

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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.