Home / 1,335,595.73-2,004,051.32-625,501.13

Finding the Fourth Proportional to 1,335,595.73, 2,004,051.32 and 625,501.13

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Solution

The fourth proportional to 1,335,595.73, 2,004,051.32 and 625,501.13 is: 938,559.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,335,595.73 : 2,004,051.32 = 625,501.13 : x
  2. Step 2: Convert to fraction form
    1,335,595.73/2,004,051.32 = 625,501.13/x
  3. Step 3: Cross multiply
    1,335,595.73x = 2,004,051.32 × 625,501.13
  4. Step 4: Simplify right side
    1,335,595.73x = 1,253,536,371,811.87
  5. Step 5: Solve for x
    x = 1,253,536,371,811.87/1,335,595.73
  6. Step 6: Final answer
    x = 938,559.73

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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.