Home / 1,092,265.17-1,507,376.97-608,833.82

Finding the Fourth Proportional to 1,092,265.17, 1,507,376.97 and 608,833.82

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Solution

The fourth proportional to 1,092,265.17, 1,507,376.97 and 608,833.82 is: 840,219.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,265.17 : 1,507,376.97 = 608,833.82 : x
  2. Step 2: Convert to fraction form
    1,092,265.17/1,507,376.97 = 608,833.82/x
  3. Step 3: Cross multiply
    1,092,265.17x = 1,507,376.97 × 608,833.82
  4. Step 4: Simplify right side
    1,092,265.17x = 917,742,071,288.24
  5. Step 5: Solve for x
    x = 917,742,071,288.24/1,092,265.17
  6. Step 6: Final answer
    x = 840,219.11

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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.