Home / 1,337,062.32-1,845,036.36-733,450.32

Finding the Fourth Proportional to 1,337,062.32, 1,845,036.36 and 733,450.32

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Solution

The fourth proportional to 1,337,062.32, 1,845,036.36 and 733,450.32 is: 1,012,101.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,062.32 : 1,845,036.36 = 733,450.32 : x
  2. Step 2: Convert to fraction form
    1,337,062.32/1,845,036.36 = 733,450.32/x
  3. Step 3: Cross multiply
    1,337,062.32x = 1,845,036.36 × 733,450.32
  4. Step 4: Simplify right side
    1,337,062.32x = 1,353,242,508,653.64
  5. Step 5: Solve for x
    x = 1,353,242,508,653.64/1,337,062.32
  6. Step 6: Final answer
    x = 1,012,101.30

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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.