Home / 1,549,823.34-2,324,758.93-590,332.45

Finding the Fourth Proportional to 1,549,823.34, 2,324,758.93 and 590,332.45

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Solution

The fourth proportional to 1,549,823.34, 2,324,758.93 and 590,332.45 is: 885,507.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,823.34 : 2,324,758.93 = 590,332.45 : x
  2. Step 2: Convert to fraction form
    1,549,823.34/2,324,758.93 = 590,332.45/x
  3. Step 3: Cross multiply
    1,549,823.34x = 2,324,758.93 × 590,332.45
  4. Step 4: Simplify right side
    1,549,823.34x = 1,372,380,620,230.82
  5. Step 5: Solve for x
    x = 1,372,380,620,230.82/1,549,823.34
  6. Step 6: Final answer
    x = 885,507.78

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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.