Home / 4,725,123.60-7,092,934.20-2,599,359.60

Finding the Fourth Proportional to 4,725,123.60, 7,092,934.20 and 2,599,359.60

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Solution

The fourth proportional to 4,725,123.60, 7,092,934.20 and 2,599,359.60 is: 3,901,926.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725,123.60 : 7,092,934.20 = 2,599,359.60 : x
  2. Step 2: Convert to fraction form
    4,725,123.60/7,092,934.20 = 2,599,359.60/x
  3. Step 3: Cross multiply
    4,725,123.60x = 7,092,934.20 × 2,599,359.60
  4. Step 4: Simplify right side
    4,725,123.60x = 18,437,086,604,938.32
  5. Step 5: Solve for x
    x = 18,437,086,604,938.32/4,725,123.60
  6. Step 6: Final answer
    x = 3,901,926.84

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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.