Home / 958,030.96-1,437,573-359,405.68

Finding the Fourth Proportional to 958,030.96, 1,437,573 and 359,405.68

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Solution

The fourth proportional to 958,030.96, 1,437,573 and 359,405.68 is: 539,306.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,030.96 : 1,437,573 = 359,405.68 : x
  2. Step 2: Convert to fraction form
    958,030.96/1,437,573 = 359,405.68/x
  3. Step 3: Cross multiply
    958,030.96x = 1,437,573 × 359,405.68
  4. Step 4: Simplify right side
    958,030.96x = 516,671,901,614.64
  5. Step 5: Solve for x
    x = 516,671,901,614.64/958,030.96
  6. Step 6: Final answer
    x = 539,306.06

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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.