Home / 1,241,022.04-1,859,810.78-565,452.26

Finding the Fourth Proportional to 1,241,022.04, 1,859,810.78 and 565,452.26

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Solution

The fourth proportional to 1,241,022.04, 1,859,810.78 and 565,452.26 is: 847,393.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,241,022.04 : 1,859,810.78 = 565,452.26 : x
  2. Step 2: Convert to fraction form
    1,241,022.04/1,859,810.78 = 565,452.26/x
  3. Step 3: Cross multiply
    1,241,022.04x = 1,859,810.78 × 565,452.26
  4. Step 4: Simplify right side
    1,241,022.04x = 1,051,634,208,723.36
  5. Step 5: Solve for x
    x = 1,051,634,208,723.36/1,241,022.04
  6. Step 6: Final answer
    x = 847,393.66

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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.