Home / 2,903,462.04-4,354,726.48-908,918.04

Finding the Fourth Proportional to 2,903,462.04, 4,354,726.48 and 908,918.04

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Solution

The fourth proportional to 2,903,462.04, 4,354,726.48 and 908,918.04 is: 1,363,231.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,462.04 : 4,354,726.48 = 908,918.04 : x
  2. Step 2: Convert to fraction form
    2,903,462.04/4,354,726.48 = 908,918.04/x
  3. Step 3: Cross multiply
    2,903,462.04x = 4,354,726.48 × 908,918.04
  4. Step 4: Simplify right side
    2,903,462.04x = 3,958,089,456,937.70
  5. Step 5: Solve for x
    x = 3,958,089,456,937.70/2,903,462.04
  6. Step 6: Final answer
    x = 1,363,231.00

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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.