Home / 2,445,526.52-3,668,302.04-1,433,936.96

Finding the Fourth Proportional to 2,445,526.52, 3,668,302.04 and 1,433,936.96

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Solution

The fourth proportional to 2,445,526.52, 3,668,302.04 and 1,433,936.96 is: 2,150,912.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,526.52 : 3,668,302.04 = 1,433,936.96 : x
  2. Step 2: Convert to fraction form
    2,445,526.52/3,668,302.04 = 1,433,936.96/x
  3. Step 3: Cross multiply
    2,445,526.52x = 3,668,302.04 × 1,433,936.96
  4. Step 4: Simplify right side
    2,445,526.52x = 5,260,113,875,599.40
  5. Step 5: Solve for x
    x = 5,260,113,875,599.40/2,445,526.52
  6. Step 6: Final answer
    x = 2,150,912.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.