Home / 973,265.86-1,333,351.85-936,877.83

Finding the Fourth Proportional to 973,265.86, 1,333,351.85 and 936,877.83

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Solution

The fourth proportional to 973,265.86, 1,333,351.85 and 936,877.83 is: 1,283,501.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,265.86 : 1,333,351.85 = 936,877.83 : x
  2. Step 2: Convert to fraction form
    973,265.86/1,333,351.85 = 936,877.83/x
  3. Step 3: Cross multiply
    973,265.86x = 1,333,351.85 × 936,877.83
  4. Step 4: Simplify right side
    973,265.86x = 1,249,187,783,439.96
  5. Step 5: Solve for x
    x = 1,249,187,783,439.96/973,265.86
  6. Step 6: Final answer
    x = 1,283,501.08

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.