Home / 1,022,021.92-1,410,078.03-592,219

Finding the Fourth Proportional to 1,022,021.92, 1,410,078.03 and 592,219

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Solution

The fourth proportional to 1,022,021.92, 1,410,078.03 and 592,219 is: 817,081.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,022,021.92 : 1,410,078.03 = 592,219 : x
  2. Step 2: Convert to fraction form
    1,022,021.92/1,410,078.03 = 592,219/x
  3. Step 3: Cross multiply
    1,022,021.92x = 1,410,078.03 × 592,219
  4. Step 4: Simplify right side
    1,022,021.92x = 835,075,000,848.57
  5. Step 5: Solve for x
    x = 835,075,000,848.57/1,022,021.92
  6. Step 6: Final answer
    x = 817,081.30

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Double scale
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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.