Home / 4,235,808.62-5,845,461.04-2,302,069.30

Finding the Fourth Proportional to 4,235,808.62, 5,845,461.04 and 2,302,069.30

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Solution

The fourth proportional to 4,235,808.62, 5,845,461.04 and 2,302,069.30 is: 3,176,880.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,808.62 : 5,845,461.04 = 2,302,069.30 : x
  2. Step 2: Convert to fraction form
    4,235,808.62/5,845,461.04 = 2,302,069.30/x
  3. Step 3: Cross multiply
    4,235,808.62x = 5,845,461.04 × 2,302,069.30
  4. Step 4: Simplify right side
    4,235,808.62x = 13,456,656,404,530.07
  5. Step 5: Solve for x
    x = 13,456,656,404,530.07/4,235,808.62
  6. Step 6: Final answer
    x = 3,176,880.17

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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.