Home / 1,681,773.24-2,523,061.73-544,536.66

Finding the Fourth Proportional to 1,681,773.24, 2,523,061.73 and 544,536.66

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Solution

The fourth proportional to 1,681,773.24, 2,523,061.73 and 544,536.66 is: 816,935.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,681,773.24 : 2,523,061.73 = 544,536.66 : x
  2. Step 2: Convert to fraction form
    1,681,773.24/2,523,061.73 = 544,536.66/x
  3. Step 3: Cross multiply
    1,681,773.24x = 2,523,061.73 × 544,536.66
  4. Step 4: Simplify right side
    1,681,773.24x = 1,373,899,607,428.02
  5. Step 5: Solve for x
    x = 1,373,899,607,428.02/1,681,773.24
  6. Step 6: Final answer
    x = 816,935.11

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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.