Home / 2,759,820.66-3,806,938.29-1,793,594.52

Finding the Fourth Proportional to 2,759,820.66, 3,806,938.29 and 1,793,594.52

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Solution

The fourth proportional to 2,759,820.66, 3,806,938.29 and 1,793,594.52 is: 2,474,111.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,759,820.66 : 3,806,938.29 = 1,793,594.52 : x
  2. Step 2: Convert to fraction form
    2,759,820.66/3,806,938.29 = 1,793,594.52/x
  3. Step 3: Cross multiply
    2,759,820.66x = 3,806,938.29 × 1,793,594.52
  4. Step 4: Simplify right side
    2,759,820.66x = 6,828,103,654,922.17
  5. Step 5: Solve for x
    x = 6,828,103,654,922.17/2,759,820.66
  6. Step 6: Final answer
    x = 2,474,111.36

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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.