Home / 1,035,603.43-1,429,092.87-576,737.36

Finding the Fourth Proportional to 1,035,603.43, 1,429,092.87 and 576,737.36

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Solution

The fourth proportional to 1,035,603.43, 1,429,092.87 and 576,737.36 is: 795,875.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,603.43 : 1,429,092.87 = 576,737.36 : x
  2. Step 2: Convert to fraction form
    1,035,603.43/1,429,092.87 = 576,737.36/x
  3. Step 3: Cross multiply
    1,035,603.43x = 1,429,092.87 × 576,737.36
  4. Step 4: Simplify right side
    1,035,603.43x = 824,211,256,372.29
  5. Step 5: Solve for x
    x = 824,211,256,372.29/1,035,603.43
  6. Step 6: Final answer
    x = 795,875.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.