Home / 6,073,039.80-9,109,656.90-1,585,315.80

Finding the Fourth Proportional to 6,073,039.80, 9,109,656.90 and 1,585,315.80

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Solution

The fourth proportional to 6,073,039.80, 9,109,656.90 and 1,585,315.80 is: 2,377,999.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,039.80 : 9,109,656.90 = 1,585,315.80 : x
  2. Step 2: Convert to fraction form
    6,073,039.80/9,109,656.90 = 1,585,315.80/x
  3. Step 3: Cross multiply
    6,073,039.80x = 9,109,656.90 × 1,585,315.80
  4. Step 4: Simplify right side
    6,073,039.80x = 14,441,683,016,149.02
  5. Step 5: Solve for x
    x = 14,441,683,016,149.02/6,073,039.80
  6. Step 6: Final answer
    x = 2,377,999.07

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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.