Home / 1,141,329.93-1,575,084.84-632,032.32

Finding the Fourth Proportional to 1,141,329.93, 1,575,084.84 and 632,032.32

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Solution

The fourth proportional to 1,141,329.93, 1,575,084.84 and 632,032.32 is: 872,232.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,141,329.93 : 1,575,084.84 = 632,032.32 : x
  2. Step 2: Convert to fraction form
    1,141,329.93/1,575,084.84 = 632,032.32/x
  3. Step 3: Cross multiply
    1,141,329.93x = 1,575,084.84 × 632,032.32
  4. Step 4: Simplify right side
    1,141,329.93x = 995,504,525,622.03
  5. Step 5: Solve for x
    x = 995,504,525,622.03/1,141,329.93
  6. Step 6: Final answer
    x = 872,232.03

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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.