Home / 1,092,171.14-1,507,203.16-608,766.93

Finding the Fourth Proportional to 1,092,171.14, 1,507,203.16 and 608,766.93

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Solution

The fourth proportional to 1,092,171.14, 1,507,203.16 and 608,766.93 is: 840,102.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,171.14 : 1,507,203.16 = 608,766.93 : x
  2. Step 2: Convert to fraction form
    1,092,171.14/1,507,203.16 = 608,766.93/x
  3. Step 3: Cross multiply
    1,092,171.14x = 1,507,203.16 × 608,766.93
  4. Step 4: Simplify right side
    1,092,171.14x = 917,535,439,077.58
  5. Step 5: Solve for x
    x = 917,535,439,077.58/1,092,171.14
  6. Step 6: Final answer
    x = 840,102.26

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1.5x scale

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.