Home / 1,482,512.56-2,224,322.34-584,580.28

Finding the Fourth Proportional to 1,482,512.56, 2,224,322.34 and 584,580.28

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Solution

The fourth proportional to 1,482,512.56, 2,224,322.34 and 584,580.28 is: 877,088.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,482,512.56 : 2,224,322.34 = 584,580.28 : x
  2. Step 2: Convert to fraction form
    1,482,512.56/2,224,322.34 = 584,580.28/x
  3. Step 3: Cross multiply
    1,482,512.56x = 2,224,322.34 × 584,580.28
  4. Step 4: Simplify right side
    1,482,512.56x = 1,300,294,976,327.46
  5. Step 5: Solve for x
    x = 1,300,294,976,327.46/1,482,512.56
  6. Step 6: Final answer
    x = 877,088.67

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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.