Home / 2,532,797.16-3,495,265.64-1,371,255.60

Finding the Fourth Proportional to 2,532,797.16, 3,495,265.64 and 1,371,255.60

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Solution

The fourth proportional to 2,532,797.16, 3,495,265.64 and 1,371,255.60 is: 1,892,335.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,797.16 : 3,495,265.64 = 1,371,255.60 : x
  2. Step 2: Convert to fraction form
    2,532,797.16/3,495,265.64 = 1,371,255.60/x
  3. Step 3: Cross multiply
    2,532,797.16x = 3,495,265.64 × 1,371,255.60
  4. Step 4: Simplify right side
    2,532,797.16x = 4,792,902,582,337.59
  5. Step 5: Solve for x
    x = 4,792,902,582,337.59/2,532,797.16
  6. Step 6: Final answer
    x = 1,892,335.74

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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.