Home / 1,252,466.60-1,876,552.60-841,365.44

Finding the Fourth Proportional to 1,252,466.60, 1,876,552.60 and 841,365.44

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Solution

The fourth proportional to 1,252,466.60, 1,876,552.60 and 841,365.44 is: 1,260,605.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,252,466.60 : 1,876,552.60 = 841,365.44 : x
  2. Step 2: Convert to fraction form
    1,252,466.60/1,876,552.60 = 841,365.44/x
  3. Step 3: Cross multiply
    1,252,466.60x = 1,876,552.60 × 841,365.44
  4. Step 4: Simplify right side
    1,252,466.60x = 1,578,866,506,570.11
  5. Step 5: Solve for x
    x = 1,578,866,506,570.11/1,252,466.60
  6. Step 6: Final answer
    x = 1,260,605.68

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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.