Home / 1,084,366.02-1,496,428.86-600,939.36

Finding the Fourth Proportional to 1,084,366.02, 1,496,428.86 and 600,939.36

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Solution

The fourth proportional to 1,084,366.02, 1,496,428.86 and 600,939.36 is: 829,298.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,366.02 : 1,496,428.86 = 600,939.36 : x
  2. Step 2: Convert to fraction form
    1,084,366.02/1,496,428.86 = 600,939.36/x
  3. Step 3: Cross multiply
    1,084,366.02x = 1,496,428.86 × 600,939.36
  4. Step 4: Simplify right side
    1,084,366.02x = 899,263,001,413.93
  5. Step 5: Solve for x
    x = 899,263,001,413.93/1,084,366.02
  6. Step 6: Final answer
    x = 829,298.40

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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.