Home / 1,085,160.04-1,497,447.86-601,707.29

Finding the Fourth Proportional to 1,085,160.04, 1,497,447.86 and 601,707.29

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Solution

The fourth proportional to 1,085,160.04, 1,497,447.86 and 601,707.29 is: 830,315.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,085,160.04 : 1,497,447.86 = 601,707.29 : x
  2. Step 2: Convert to fraction form
    1,085,160.04/1,497,447.86 = 601,707.29/x
  3. Step 3: Cross multiply
    1,085,160.04x = 1,497,447.86 × 601,707.29
  4. Step 4: Simplify right side
    1,085,160.04x = 901,025,286,645.73
  5. Step 5: Solve for x
    x = 901,025,286,645.73/1,085,160.04
  6. Step 6: Final answer
    x = 830,315.58

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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.