Home / 1,655,482.72-2,483,224.08-590,481.76

Finding the Fourth Proportional to 1,655,482.72, 2,483,224.08 and 590,481.76

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Solution

The fourth proportional to 1,655,482.72, 2,483,224.08 and 590,481.76 is: 885,722.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,655,482.72 : 2,483,224.08 = 590,481.76 : x
  2. Step 2: Convert to fraction form
    1,655,482.72/2,483,224.08 = 590,481.76/x
  3. Step 3: Cross multiply
    1,655,482.72x = 2,483,224.08 × 590,481.76
  4. Step 4: Simplify right side
    1,655,482.72x = 1,466,298,525,232.78
  5. Step 5: Solve for x
    x = 1,466,298,525,232.78/1,655,482.72
  6. Step 6: Final answer
    x = 885,722.64

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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.