Home / 973,263.01-1,333,348.06-936,875.04

Finding the Fourth Proportional to 973,263.01, 1,333,348.06 and 936,875.04

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Solution

The fourth proportional to 973,263.01, 1,333,348.06 and 936,875.04 is: 1,283,497.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,263.01 : 1,333,348.06 = 936,875.04 : x
  2. Step 2: Convert to fraction form
    973,263.01/1,333,348.06 = 936,875.04/x
  3. Step 3: Cross multiply
    973,263.01x = 1,333,348.06 × 936,875.04
  4. Step 4: Simplify right side
    973,263.01x = 1,249,180,517,046.42
  5. Step 5: Solve for x
    x = 1,249,180,517,046.42/973,263.01
  6. Step 6: Final answer
    x = 1,283,497.37

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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.