Home / 1,835,457.54-2,753,240.63-876,014.25

Finding the Fourth Proportional to 1,835,457.54, 2,753,240.63 and 876,014.25

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Solution

The fourth proportional to 1,835,457.54, 2,753,240.63 and 876,014.25 is: 1,314,047.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,457.54 : 2,753,240.63 = 876,014.25 : x
  2. Step 2: Convert to fraction form
    1,835,457.54/2,753,240.63 = 876,014.25/x
  3. Step 3: Cross multiply
    1,835,457.54x = 2,753,240.63 × 876,014.25
  4. Step 4: Simplify right side
    1,835,457.54x = 2,411,878,021,178.91
  5. Step 5: Solve for x
    x = 2,411,878,021,178.91/1,835,457.54
  6. Step 6: Final answer
    x = 1,314,047.30

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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.