Home / 2,255,646.80-3,383,462.10-549,770.60

Finding the Fourth Proportional to 2,255,646.80, 3,383,462.10 and 549,770.60

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Solution

The fourth proportional to 2,255,646.80, 3,383,462.10 and 549,770.60 is: 824,653.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,255,646.80 : 3,383,462.10 = 549,770.60 : x
  2. Step 2: Convert to fraction form
    2,255,646.80/3,383,462.10 = 549,770.60/x
  3. Step 3: Cross multiply
    2,255,646.80x = 3,383,462.10 × 549,770.60
  4. Step 4: Simplify right side
    2,255,646.80x = 1,860,127,988,794.26
  5. Step 5: Solve for x
    x = 1,860,127,988,794.26/2,255,646.80
  6. Step 6: Final answer
    x = 824,653.93

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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.