Home / 1,074,897.36-1,483,313.88-584,868.90

Finding the Fourth Proportional to 1,074,897.36, 1,483,313.88 and 584,868.90

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Solution

The fourth proportional to 1,074,897.36, 1,483,313.88 and 584,868.90 is: 807,094.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,897.36 : 1,483,313.88 = 584,868.90 : x
  2. Step 2: Convert to fraction form
    1,074,897.36/1,483,313.88 = 584,868.90/x
  3. Step 3: Cross multiply
    1,074,897.36x = 1,483,313.88 × 584,868.90
  4. Step 4: Simplify right side
    1,074,897.36x = 867,544,157,350.33
  5. Step 5: Solve for x
    x = 867,544,157,350.33/1,074,897.36
  6. Step 6: Final answer
    x = 807,094.88

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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.