Home / 5,501,404.80-8,233,444.80-4,829,558.40

Finding the Fourth Proportional to 5,501,404.80, 8,233,444.80 and 4,829,558.40

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Solution

The fourth proportional to 5,501,404.80, 8,233,444.80 and 4,829,558.40 is: 7,227,954.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,501,404.80 : 8,233,444.80 = 4,829,558.40 : x
  2. Step 2: Convert to fraction form
    5,501,404.80/8,233,444.80 = 4,829,558.40/x
  3. Step 3: Cross multiply
    5,501,404.80x = 8,233,444.80 × 4,829,558.40
  4. Step 4: Simplify right side
    5,501,404.80x = 39,763,902,494,776.32
  5. Step 5: Solve for x
    x = 39,763,902,494,776.32/5,501,404.80
  6. Step 6: Final answer
    x = 7,227,954.30

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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.