Home / 2,095,531.80-3,140,667.48-896,043.24

Finding the Fourth Proportional to 2,095,531.80, 3,140,667.48 and 896,043.24

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Solution

The fourth proportional to 2,095,531.80, 3,140,667.48 and 896,043.24 is: 1,342,940.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,531.80 : 3,140,667.48 = 896,043.24 : x
  2. Step 2: Convert to fraction form
    2,095,531.80/3,140,667.48 = 896,043.24/x
  3. Step 3: Cross multiply
    2,095,531.80x = 3,140,667.48 × 896,043.24
  4. Step 4: Simplify right side
    2,095,531.80x = 2,814,173,864,541.84
  5. Step 5: Solve for x
    x = 2,814,173,864,541.84/2,095,531.80
  6. Step 6: Final answer
    x = 1,342,940.19

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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.