Home / 5,359,585.06-7,395,394.79-3,184,072.30

Finding the Fourth Proportional to 5,359,585.06, 7,395,394.79 and 3,184,072.30

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Solution

The fourth proportional to 5,359,585.06, 7,395,394.79 and 3,184,072.30 is: 4,393,525.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,359,585.06 : 7,395,394.79 = 3,184,072.30 : x
  2. Step 2: Convert to fraction form
    5,359,585.06/7,395,394.79 = 3,184,072.30/x
  3. Step 3: Cross multiply
    5,359,585.06x = 7,395,394.79 × 3,184,072.30
  4. Step 4: Simplify right side
    5,359,585.06x = 23,547,471,645,505.98
  5. Step 5: Solve for x
    x = 23,547,471,645,505.98/5,359,585.06
  6. Step 6: Final answer
    x = 4,393,525.13

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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.