Home / 1,168,470.96-1,612,483.98-652,195.32

Finding the Fourth Proportional to 1,168,470.96, 1,612,483.98 and 652,195.32

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Solution

The fourth proportional to 1,168,470.96, 1,612,483.98 and 652,195.32 is: 900,026.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,470.96 : 1,612,483.98 = 652,195.32 : x
  2. Step 2: Convert to fraction form
    1,168,470.96/1,612,483.98 = 652,195.32/x
  3. Step 3: Cross multiply
    1,168,470.96x = 1,612,483.98 × 652,195.32
  4. Step 4: Simplify right side
    1,168,470.96x = 1,051,654,505,330.97
  5. Step 5: Solve for x
    x = 1,051,654,505,330.97/1,168,470.96
  6. Step 6: Final answer
    x = 900,026.22

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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.