Home / 2,053,369.16-2,833,334.63-1,182,035.42

Finding the Fourth Proportional to 2,053,369.16, 2,833,334.63 and 1,182,035.42

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Solution

The fourth proportional to 2,053,369.16, 2,833,334.63 and 1,182,035.42 is: 1,631,027.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,369.16 : 2,833,334.63 = 1,182,035.42 : x
  2. Step 2: Convert to fraction form
    2,053,369.16/2,833,334.63 = 1,182,035.42/x
  3. Step 3: Cross multiply
    2,053,369.16x = 2,833,334.63 × 1,182,035.42
  4. Step 4: Simplify right side
    2,053,369.16x = 3,349,101,869,295.74
  5. Step 5: Solve for x
    x = 3,349,101,869,295.74/2,053,369.16
  6. Step 6: Final answer
    x = 1,631,027.65

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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.