Home / 1,085,253.60-1,497,526.17-601,696.56

Finding the Fourth Proportional to 1,085,253.60, 1,497,526.17 and 601,696.56

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Solution

The fourth proportional to 1,085,253.60, 1,497,526.17 and 601,696.56 is: 830,272.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,085,253.60 : 1,497,526.17 = 601,696.56 : x
  2. Step 2: Convert to fraction form
    1,085,253.60/1,497,526.17 = 601,696.56/x
  3. Step 3: Cross multiply
    1,085,253.60x = 1,497,526.17 × 601,696.56
  4. Step 4: Simplify right side
    1,085,253.60x = 901,056,344,998.98
  5. Step 5: Solve for x
    x = 901,056,344,998.98/1,085,253.60
  6. Step 6: Final answer
    x = 830,272.62

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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.