Home / 1,062,550.96-1,593,357.44-304,220.32

Finding the Fourth Proportional to 1,062,550.96, 1,593,357.44 and 304,220.32

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Solution

The fourth proportional to 1,062,550.96, 1,593,357.44 and 304,220.32 is: 456,196.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,550.96 : 1,593,357.44 = 304,220.32 : x
  2. Step 2: Convert to fraction form
    1,062,550.96/1,593,357.44 = 304,220.32/x
  3. Step 3: Cross multiply
    1,062,550.96x = 1,593,357.44 × 304,220.32
  4. Step 4: Simplify right side
    1,062,550.96x = 484,731,710,271.18
  5. Step 5: Solve for x
    x = 484,731,710,271.18/1,062,550.96
  6. Step 6: Final answer
    x = 456,196.20

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.