Home / 958,058.25-1,437,318.27-359,024.64

Finding the Fourth Proportional to 958,058.25, 1,437,318.27 and 359,024.64

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Solution

The fourth proportional to 958,058.25, 1,437,318.27 and 359,024.64 is: 538,623.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,058.25 : 1,437,318.27 = 359,024.64 : x
  2. Step 2: Convert to fraction form
    958,058.25/1,437,318.27 = 359,024.64/x
  3. Step 3: Cross multiply
    958,058.25x = 1,437,318.27 × 359,024.64
  4. Step 4: Simplify right side
    958,058.25x = 516,032,674,452.17
  5. Step 5: Solve for x
    x = 516,032,674,452.17/958,058.25
  6. Step 6: Final answer
    x = 538,623.49

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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.