Home / 3,299,597.52-4,548,673.24-2,316,543.76

Finding the Fourth Proportional to 3,299,597.52, 4,548,673.24 and 2,316,543.76

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Solution

The fourth proportional to 3,299,597.52, 4,548,673.24 and 2,316,543.76 is: 3,193,480.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,299,597.52 : 4,548,673.24 = 2,316,543.76 : x
  2. Step 2: Convert to fraction form
    3,299,597.52/4,548,673.24 = 2,316,543.76/x
  3. Step 3: Cross multiply
    3,299,597.52x = 4,548,673.24 × 2,316,543.76
  4. Step 4: Simplify right side
    3,299,597.52x = 10,537,200,610,400.98
  5. Step 5: Solve for x
    x = 10,537,200,610,400.98/3,299,597.52
  6. Step 6: Final answer
    x = 3,193,480.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.