Home / 2,698,151.04-3,723,006.44-1,595,429.19

Finding the Fourth Proportional to 2,698,151.04, 3,723,006.44 and 1,595,429.19

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Solution

The fourth proportional to 2,698,151.04, 3,723,006.44 and 1,595,429.19 is: 2,201,430.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,698,151.04 : 3,723,006.44 = 1,595,429.19 : x
  2. Step 2: Convert to fraction form
    2,698,151.04/3,723,006.44 = 1,595,429.19/x
  3. Step 3: Cross multiply
    2,698,151.04x = 3,723,006.44 × 1,595,429.19
  4. Step 4: Simplify right side
    2,698,151.04x = 5,939,793,152,922.56
  5. Step 5: Solve for x
    x = 5,939,793,152,922.56/2,698,151.04
  6. Step 6: Final answer
    x = 2,201,430.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.