Home / 1,697,750.58-2,342,897.01-933,862.26

Finding the Fourth Proportional to 1,697,750.58, 2,342,897.01 and 933,862.26

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Solution

The fourth proportional to 1,697,750.58, 2,342,897.01 and 933,862.26 is: 1,288,730.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,697,750.58 : 2,342,897.01 = 933,862.26 : x
  2. Step 2: Convert to fraction form
    1,697,750.58/2,342,897.01 = 933,862.26/x
  3. Step 3: Cross multiply
    1,697,750.58x = 2,342,897.01 × 933,862.26
  4. Step 4: Simplify right side
    1,697,750.58x = 2,187,943,096,705.84
  5. Step 5: Solve for x
    x = 2,187,943,096,705.84/1,697,750.58
  6. Step 6: Final answer
    x = 1,288,730.58

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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.