Home / 6,565,203.36-9,061,492.32-3,849,824.16

Finding the Fourth Proportional to 6,565,203.36, 9,061,492.32 and 3,849,824.16

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Solution

The fourth proportional to 6,565,203.36, 9,061,492.32 and 3,849,824.16 is: 5,313,643.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,565,203.36 : 9,061,492.32 = 3,849,824.16 : x
  2. Step 2: Convert to fraction form
    6,565,203.36/9,061,492.32 = 3,849,824.16/x
  3. Step 3: Cross multiply
    6,565,203.36x = 9,061,492.32 × 3,849,824.16
  4. Step 4: Simplify right side
    6,565,203.36x = 34,885,152,059,190.45
  5. Step 5: Solve for x
    x = 34,885,152,059,190.45/6,565,203.36
  6. Step 6: Final answer
    x = 5,313,643.79

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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.