Home / 7,657,283.99-10,567,122.77-4,219,648.04

Finding the Fourth Proportional to 7,657,283.99, 10,567,122.77 and 4,219,648.04

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Solution

The fourth proportional to 7,657,283.99, 10,567,122.77 and 4,219,648.04 is: 5,823,153.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,657,283.99 : 10,567,122.77 = 4,219,648.04 : x
  2. Step 2: Convert to fraction form
    7,657,283.99/10,567,122.77 = 4,219,648.04/x
  3. Step 3: Cross multiply
    7,657,283.99x = 10,567,122.77 × 4,219,648.04
  4. Step 4: Simplify right side
    7,657,283.99x = 44,589,538,884,869.87
  5. Step 5: Solve for x
    x = 44,589,538,884,869.87/7,657,283.99
  6. Step 6: Final answer
    x = 5,823,153.35

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