Home / 1,732,975.31-2,391,321.84-958,483.13

Finding the Fourth Proportional to 1,732,975.31, 2,391,321.84 and 958,483.13

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Solution

The fourth proportional to 1,732,975.31, 2,391,321.84 and 958,483.13 is: 1,322,604.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,975.31 : 2,391,321.84 = 958,483.13 : x
  2. Step 2: Convert to fraction form
    1,732,975.31/2,391,321.84 = 958,483.13/x
  3. Step 3: Cross multiply
    1,732,975.31x = 2,391,321.84 × 958,483.13
  4. Step 4: Simplify right side
    1,732,975.31x = 2,292,041,631,881.11
  5. Step 5: Solve for x
    x = 2,292,041,631,881.11/1,732,975.31
  6. Step 6: Final answer
    x = 1,322,604.90

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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.