Home / 4,153,123.33-5,731,310.41-2,292,539.32

Finding the Fourth Proportional to 4,153,123.33, 5,731,310.41 and 2,292,539.32

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Solution

The fourth proportional to 4,153,123.33, 5,731,310.41 and 2,292,539.32 is: 3,163,704.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,123.33 : 5,731,310.41 = 2,292,539.32 : x
  2. Step 2: Convert to fraction form
    4,153,123.33/5,731,310.41 = 2,292,539.32/x
  3. Step 3: Cross multiply
    4,153,123.33x = 5,731,310.41 × 2,292,539.32
  4. Step 4: Simplify right side
    4,153,123.33x = 13,139,254,480,348.40
  5. Step 5: Solve for x
    x = 13,139,254,480,348.40/4,153,123.33
  6. Step 6: Final answer
    x = 3,163,704.38

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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.