Home / 1,529,733.12-2,295,260.16-583,388.16

Finding the Fourth Proportional to 1,529,733.12, 2,295,260.16 and 583,388.16

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Solution

The fourth proportional to 1,529,733.12, 2,295,260.16 and 583,388.16 is: 875,334.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529,733.12 : 2,295,260.16 = 583,388.16 : x
  2. Step 2: Convert to fraction form
    1,529,733.12/2,295,260.16 = 583,388.16/x
  3. Step 3: Cross multiply
    1,529,733.12x = 2,295,260.16 × 583,388.16
  4. Step 4: Simplify right side
    1,529,733.12x = 1,339,027,601,463.71
  5. Step 5: Solve for x
    x = 1,339,027,601,463.71/1,529,733.12
  6. Step 6: Final answer
    x = 875,334.12

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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.