Home / 2,697,573.23-3,722,607-1,473,852.36

Finding the Fourth Proportional to 2,697,573.23, 3,722,607 and 1,473,852.36

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Solution

The fourth proportional to 2,697,573.23, 3,722,607 and 1,473,852.36 is: 2,033,892.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,573.23 : 3,722,607 = 1,473,852.36 : x
  2. Step 2: Convert to fraction form
    2,697,573.23/3,722,607 = 1,473,852.36/x
  3. Step 3: Cross multiply
    2,697,573.23x = 3,722,607 × 1,473,852.36
  4. Step 4: Simplify right side
    2,697,573.23x = 5,486,573,112,302.52
  5. Step 5: Solve for x
    x = 5,486,573,112,302.52/2,697,573.23
  6. Step 6: Final answer
    x = 2,033,892.19

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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.