Home / 1,084,483.90-1,496,587.89-601,080.22

Finding the Fourth Proportional to 1,084,483.90, 1,496,587.89 and 601,080.22

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Solution

The fourth proportional to 1,084,483.90, 1,496,587.89 and 601,080.22 is: 829,490.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,483.90 : 1,496,587.89 = 601,080.22 : x
  2. Step 2: Convert to fraction form
    1,084,483.90/1,496,587.89 = 601,080.22/x
  3. Step 3: Cross multiply
    1,084,483.90x = 1,496,587.89 × 601,080.22
  4. Step 4: Simplify right side
    1,084,483.90x = 899,569,378,170.54
  5. Step 5: Solve for x
    x = 899,569,378,170.54/1,084,483.90
  6. Step 6: Final answer
    x = 829,490.76

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1.5x scale

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.