Home / 1,084,623.47-1,496,777.81-594,592.13

Finding the Fourth Proportional to 1,084,623.47, 1,496,777.81 and 594,592.13

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Solution

The fourth proportional to 1,084,623.47, 1,496,777.81 and 594,592.13 is: 820,535.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,623.47 : 1,496,777.81 = 594,592.13 : x
  2. Step 2: Convert to fraction form
    1,084,623.47/1,496,777.81 = 594,592.13/x
  3. Step 3: Cross multiply
    1,084,623.47x = 1,496,777.81 × 594,592.13
  4. Step 4: Simplify right side
    1,084,623.47x = 889,972,298,700.75
  5. Step 5: Solve for x
    x = 889,972,298,700.75/1,084,623.47
  6. Step 6: Final answer
    x = 820,535.72

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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.