Home / 4,325,248.02-6,488,259.54-1,251,190.56

Finding the Fourth Proportional to 4,325,248.02, 6,488,259.54 and 1,251,190.56

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Solution

The fourth proportional to 4,325,248.02, 6,488,259.54 and 1,251,190.56 is: 1,876,897.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325,248.02 : 6,488,259.54 = 1,251,190.56 : x
  2. Step 2: Convert to fraction form
    4,325,248.02/6,488,259.54 = 1,251,190.56/x
  3. Step 3: Cross multiply
    4,325,248.02x = 6,488,259.54 × 1,251,190.56
  4. Step 4: Simplify right side
    4,325,248.02x = 8,118,049,106,916.95
  5. Step 5: Solve for x
    x = 8,118,049,106,916.95/4,325,248.02
  6. Step 6: Final answer
    x = 1,876,897.94

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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.