Home / 973,252.80-1,333,334.05-936,864.83

Finding the Fourth Proportional to 973,252.80, 1,333,334.05 and 936,864.83

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Solution

The fourth proportional to 973,252.80, 1,333,334.05 and 936,864.83 is: 1,283,483.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,252.80 : 1,333,334.05 = 936,864.83 : x
  2. Step 2: Convert to fraction form
    973,252.80/1,333,334.05 = 936,864.83/x
  3. Step 3: Cross multiply
    973,252.80x = 1,333,334.05 × 936,864.83
  4. Step 4: Simplify right side
    973,252.80x = 1,249,153,779,077.63
  5. Step 5: Solve for x
    x = 1,249,153,779,077.63/973,252.80
  6. Step 6: Final answer
    x = 1,283,483.37

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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.