Home / 1,084,798.34-1,496,883.38-601,359.20

Finding the Fourth Proportional to 1,084,798.34, 1,496,883.38 and 601,359.20

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Solution

The fourth proportional to 1,084,798.34, 1,496,883.38 and 601,359.20 is: 829,799.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,798.34 : 1,496,883.38 = 601,359.20 : x
  2. Step 2: Convert to fraction form
    1,084,798.34/1,496,883.38 = 601,359.20/x
  3. Step 3: Cross multiply
    1,084,798.34x = 1,496,883.38 × 601,359.20
  4. Step 4: Simplify right side
    1,084,798.34x = 900,164,591,890.10
  5. Step 5: Solve for x
    x = 900,164,591,890.10/1,084,798.34
  6. Step 6: Final answer
    x = 829,799.01

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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.