Home / 3,604,554.60-5,409,893.70-1,476,166.20

Finding the Fourth Proportional to 3,604,554.60, 5,409,893.70 and 1,476,166.20

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Solution

The fourth proportional to 3,604,554.60, 5,409,893.70 and 1,476,166.20 is: 2,215,503.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,604,554.60 : 5,409,893.70 = 1,476,166.20 : x
  2. Step 2: Convert to fraction form
    3,604,554.60/5,409,893.70 = 1,476,166.20/x
  3. Step 3: Cross multiply
    3,604,554.60x = 5,409,893.70 × 1,476,166.20
  4. Step 4: Simplify right side
    3,604,554.60x = 7,985,902,225,532.94
  5. Step 5: Solve for x
    x = 7,985,902,225,532.94/3,604,554.60
  6. Step 6: Final answer
    x = 2,215,503.19

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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.