Home / 2,035,710.48-2,809,327.55-1,164,626.97

Finding the Fourth Proportional to 2,035,710.48, 2,809,327.55 and 1,164,626.97

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Solution

The fourth proportional to 2,035,710.48, 2,809,327.55 and 1,164,626.97 is: 1,607,212.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,710.48 : 2,809,327.55 = 1,164,626.97 : x
  2. Step 2: Convert to fraction form
    2,035,710.48/2,809,327.55 = 1,164,626.97/x
  3. Step 3: Cross multiply
    2,035,710.48x = 2,809,327.55 × 1,164,626.97
  4. Step 4: Simplify right side
    2,035,710.48x = 3,271,818,632,294.02
  5. Step 5: Solve for x
    x = 3,271,818,632,294.02/2,035,710.48
  6. Step 6: Final answer
    x = 1,607,212.16

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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.