Home / 1,106,127.48-1,659,835.16-466,391.08

Finding the Fourth Proportional to 1,106,127.48, 1,659,835.16 and 466,391.08

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Solution

The fourth proportional to 1,106,127.48, 1,659,835.16 and 466,391.08 is: 699,858.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,106,127.48 : 1,659,835.16 = 466,391.08 : x
  2. Step 2: Convert to fraction form
    1,106,127.48/1,659,835.16 = 466,391.08/x
  3. Step 3: Cross multiply
    1,106,127.48x = 1,659,835.16 × 466,391.08
  4. Step 4: Simplify right side
    1,106,127.48x = 774,132,312,894.37
  5. Step 5: Solve for x
    x = 774,132,312,894.37/1,106,127.48
  6. Step 6: Final answer
    x = 699,858.13

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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.