Home / 1,835,458.10-2,753,241.47-876,014.81

Finding the Fourth Proportional to 1,835,458.10, 2,753,241.47 and 876,014.81

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Solution

The fourth proportional to 1,835,458.10, 2,753,241.47 and 876,014.81 is: 1,314,048.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,458.10 : 2,753,241.47 = 876,014.81 : x
  2. Step 2: Convert to fraction form
    1,835,458.10/2,753,241.47 = 876,014.81/x
  3. Step 3: Cross multiply
    1,835,458.10x = 2,753,241.47 × 876,014.81
  4. Step 4: Simplify right side
    1,835,458.10x = 2,411,880,309,014.26
  5. Step 5: Solve for x
    x = 2,411,880,309,014.26/1,835,458.10
  6. Step 6: Final answer
    x = 1,314,048.14

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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.