Home / 5,894,054.16-8,133,713.64-3,315,734.16

Finding the Fourth Proportional to 5,894,054.16, 8,133,713.64 and 3,315,734.16

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Solution

The fourth proportional to 5,894,054.16, 8,133,713.64 and 3,315,734.16 is: 4,575,667.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,894,054.16 : 8,133,713.64 = 3,315,734.16 : x
  2. Step 2: Convert to fraction form
    5,894,054.16/8,133,713.64 = 3,315,734.16/x
  3. Step 3: Cross multiply
    5,894,054.16x = 8,133,713.64 × 3,315,734.16
  4. Step 4: Simplify right side
    5,894,054.16x = 26,969,232,163,805.94
  5. Step 5: Solve for x
    x = 26,969,232,163,805.94/5,894,054.16
  6. Step 6: Final answer
    x = 4,575,667.52

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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.