Home / 1,269,535.68-1,904,050.80-595,443.96

Finding the Fourth Proportional to 1,269,535.68, 1,904,050.80 and 595,443.96

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Solution

The fourth proportional to 1,269,535.68, 1,904,050.80 and 595,443.96 is: 893,047.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,269,535.68 : 1,904,050.80 = 595,443.96 : x
  2. Step 2: Convert to fraction form
    1,269,535.68/1,904,050.80 = 595,443.96/x
  3. Step 3: Cross multiply
    1,269,535.68x = 1,904,050.80 × 595,443.96
  4. Step 4: Simplify right side
    1,269,535.68x = 1,133,755,548,393.17
  5. Step 5: Solve for x
    x = 1,133,755,548,393.17/1,269,535.68
  6. Step 6: Final answer
    x = 893,047.41

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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.