Home / 4,824,327.67-6,657,525.94-2,648,851.63

Finding the Fourth Proportional to 4,824,327.67, 6,657,525.94 and 2,648,851.63

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Solution

The fourth proportional to 4,824,327.67, 6,657,525.94 and 2,648,851.63 is: 3,655,389.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824,327.67 : 6,657,525.94 = 2,648,851.63 : x
  2. Step 2: Convert to fraction form
    4,824,327.67/6,657,525.94 = 2,648,851.63/x
  3. Step 3: Cross multiply
    4,824,327.67x = 6,657,525.94 × 2,648,851.63
  4. Step 4: Simplify right side
    4,824,327.67x = 17,634,798,437,936.28
  5. Step 5: Solve for x
    x = 17,634,798,437,936.28/4,824,327.67
  6. Step 6: Final answer
    x = 3,655,389.86

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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.