Home / 2,097,484.48-2,892,888.59-1,362,675.56

Finding the Fourth Proportional to 2,097,484.48, 2,892,888.59 and 1,362,675.56

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Solution

The fourth proportional to 2,097,484.48, 2,892,888.59 and 1,362,675.56 is: 1,879,426.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,097,484.48 : 2,892,888.59 = 1,362,675.56 : x
  2. Step 2: Convert to fraction form
    2,097,484.48/2,892,888.59 = 1,362,675.56/x
  3. Step 3: Cross multiply
    2,097,484.48x = 2,892,888.59 × 1,362,675.56
  4. Step 4: Simplify right side
    2,097,484.48x = 3,942,068,590,034.77
  5. Step 5: Solve for x
    x = 3,942,068,590,034.77/2,097,484.48
  6. Step 6: Final answer
    x = 1,879,426.82

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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.