Home / 2,977,272.98-4,466,175.88-1,155,595.26

Finding the Fourth Proportional to 2,977,272.98, 4,466,175.88 and 1,155,595.26

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Solution

The fourth proportional to 2,977,272.98, 4,466,175.88 and 1,155,595.26 is: 1,733,496.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,977,272.98 : 4,466,175.88 = 1,155,595.26 : x
  2. Step 2: Convert to fraction form
    2,977,272.98/4,466,175.88 = 1,155,595.26/x
  3. Step 3: Cross multiply
    2,977,272.98x = 4,466,175.88 × 1,155,595.26
  4. Step 4: Simplify right side
    2,977,272.98x = 5,161,091,677,254.33
  5. Step 5: Solve for x
    x = 5,161,091,677,254.33/2,977,272.98
  6. Step 6: Final answer
    x = 1,733,496.29

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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.