Home / 3,035,870.04-4,554,593.75-905,954.16

Finding the Fourth Proportional to 3,035,870.04, 4,554,593.75 and 905,954.16

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Solution

The fourth proportional to 3,035,870.04, 4,554,593.75 and 905,954.16 is: 1,359,166.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,870.04 : 4,554,593.75 = 905,954.16 : x
  2. Step 2: Convert to fraction form
    3,035,870.04/4,554,593.75 = 905,954.16/x
  3. Step 3: Cross multiply
    3,035,870.04x = 4,554,593.75 × 905,954.16
  4. Step 4: Simplify right side
    3,035,870.04x = 4,126,253,136,509.57
  5. Step 5: Solve for x
    x = 4,126,253,136,509.57/3,035,870.04
  6. Step 6: Final answer
    x = 1,359,166.59

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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.