Home / 1,335,596.67-2,004,052.73-625,502.07

Finding the Fourth Proportional to 1,335,596.67, 2,004,052.73 and 625,502.07

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Solution

The fourth proportional to 1,335,596.67, 2,004,052.73 and 625,502.07 is: 938,561.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,596.67 : 2,004,052.73 = 625,502.07 : x
  2. Step 2: Convert to fraction form
    1,335,596.67/2,004,052.73 = 625,502.07/x
  3. Step 3: Cross multiply
    1,335,596.67x = 2,004,052.73 × 625,502.07
  4. Step 4: Simplify right side
    1,335,596.67x = 1,253,539,127,876.64
  5. Step 5: Solve for x
    x = 1,253,539,127,876.64/1,335,596.67
  6. Step 6: Final answer
    x = 938,561.14

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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.