Home / 1,746,041.85-2,409,513.08-982,093.59

Finding the Fourth Proportional to 1,746,041.85, 2,409,513.08 and 982,093.59

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Solution

The fourth proportional to 1,746,041.85, 2,409,513.08 and 982,093.59 is: 1,355,275.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,041.85 : 2,409,513.08 = 982,093.59 : x
  2. Step 2: Convert to fraction form
    1,746,041.85/2,409,513.08 = 982,093.59/x
  3. Step 3: Cross multiply
    1,746,041.85x = 2,409,513.08 × 982,093.59
  4. Step 4: Simplify right side
    1,746,041.85x = 2,366,367,345,978.69
  5. Step 5: Solve for x
    x = 2,366,367,345,978.69/1,746,041.85
  6. Step 6: Final answer
    x = 1,355,275.27

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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.