Home / 973,907.01-1,343,998.31-544,205.25

Finding the Fourth Proportional to 973,907.01, 1,343,998.31 and 544,205.25

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Solution

The fourth proportional to 973,907.01, 1,343,998.31 and 544,205.25 is: 751,006.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,907.01 : 1,343,998.31 = 544,205.25 : x
  2. Step 2: Convert to fraction form
    973,907.01/1,343,998.31 = 544,205.25/x
  3. Step 3: Cross multiply
    973,907.01x = 1,343,998.31 × 544,205.25
  4. Step 4: Simplify right side
    973,907.01x = 731,410,933,572.10
  5. Step 5: Solve for x
    x = 731,410,933,572.10/973,907.01
  6. Step 6: Final answer
    x = 751,006.95

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Double scale
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1.5x scale

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.