Home / 2,097,501.48-2,894,572.26-1,192,089.96

Finding the Fourth Proportional to 2,097,501.48, 2,894,572.26 and 1,192,089.96

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Solution

The fourth proportional to 2,097,501.48, 2,894,572.26 and 1,192,089.96 is: 1,645,095.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,097,501.48 : 2,894,572.26 = 1,192,089.96 : x
  2. Step 2: Convert to fraction form
    2,097,501.48/2,894,572.26 = 1,192,089.96/x
  3. Step 3: Cross multiply
    2,097,501.48x = 2,894,572.26 × 1,192,089.96
  4. Step 4: Simplify right side
    2,097,501.48x = 3,450,590,529,640.51
  5. Step 5: Solve for x
    x = 3,450,590,529,640.51/2,097,501.48
  6. Step 6: Final answer
    x = 1,645,095.64

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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.