Home / 2,273,272.67-3,137,116.29-1,549,384.98

Finding the Fourth Proportional to 2,273,272.67, 3,137,116.29 and 1,549,384.98

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Solution

The fourth proportional to 2,273,272.67, 3,137,116.29 and 1,549,384.98 is: 2,138,151.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,272.67 : 3,137,116.29 = 1,549,384.98 : x
  2. Step 2: Convert to fraction form
    2,273,272.67/3,137,116.29 = 1,549,384.98/x
  3. Step 3: Cross multiply
    2,273,272.67x = 3,137,116.29 × 1,549,384.98
  4. Step 4: Simplify right side
    2,273,272.67x = 4,860,600,860,239.32
  5. Step 5: Solve for x
    x = 4,860,600,860,239.32/2,273,272.67
  6. Step 6: Final answer
    x = 2,138,151.28

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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.