Home / 1,732,112.16-2,598,109.68-610,152

Finding the Fourth Proportional to 1,732,112.16, 2,598,109.68 and 610,152

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Solution

The fourth proportional to 1,732,112.16, 2,598,109.68 and 610,152 is: 915,207.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,112.16 : 2,598,109.68 = 610,152 : x
  2. Step 2: Convert to fraction form
    1,732,112.16/2,598,109.68 = 610,152/x
  3. Step 3: Cross multiply
    1,732,112.16x = 2,598,109.68 × 610,152
  4. Step 4: Simplify right side
    1,732,112.16x = 1,585,241,817,471.36
  5. Step 5: Solve for x
    x = 1,585,241,817,471.36/1,732,112.16
  6. Step 6: Final answer
    x = 915,207.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.