Home / 1,549,751.34-2,324,562.54-539,102.16

Finding the Fourth Proportional to 1,549,751.34, 2,324,562.54 and 539,102.16

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Solution

The fourth proportional to 1,549,751.34, 2,324,562.54 and 539,102.16 is: 808,630.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,751.34 : 2,324,562.54 = 539,102.16 : x
  2. Step 2: Convert to fraction form
    1,549,751.34/2,324,562.54 = 539,102.16/x
  3. Step 3: Cross multiply
    1,549,751.34x = 2,324,562.54 × 539,102.16
  4. Step 4: Simplify right side
    1,549,751.34x = 1,253,176,686,369.09
  5. Step 5: Solve for x
    x = 1,253,176,686,369.09/1,549,751.34
  6. Step 6: Final answer
    x = 808,630.81

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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.