Home / 1,830,196.35-2,525,822.12-1,014,655.82

Finding the Fourth Proportional to 1,830,196.35, 2,525,822.12 and 1,014,655.82

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Solution

The fourth proportional to 1,830,196.35, 2,525,822.12 and 1,014,655.82 is: 1,400,308.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,830,196.35 : 2,525,822.12 = 1,014,655.82 : x
  2. Step 2: Convert to fraction form
    1,830,196.35/2,525,822.12 = 1,014,655.82/x
  3. Step 3: Cross multiply
    1,830,196.35x = 2,525,822.12 × 1,014,655.82
  4. Step 4: Simplify right side
    1,830,196.35x = 2,562,840,104,250.27
  5. Step 5: Solve for x
    x = 2,562,840,104,250.27/1,830,196.35
  6. Step 6: Final answer
    x = 1,400,308.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.