Home / 1,655,646.44-2,483,777.66-576,114.08

Finding the Fourth Proportional to 1,655,646.44, 2,483,777.66 and 576,114.08

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Solution

The fourth proportional to 1,655,646.44, 2,483,777.66 and 576,114.08 is: 864,278.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,655,646.44 : 2,483,777.66 = 576,114.08 : x
  2. Step 2: Convert to fraction form
    1,655,646.44/2,483,777.66 = 576,114.08/x
  3. Step 3: Cross multiply
    1,655,646.44x = 2,483,777.66 × 576,114.08
  4. Step 4: Simplify right side
    1,655,646.44x = 1,430,939,266,215.99
  5. Step 5: Solve for x
    x = 1,430,939,266,215.99/1,655,646.44
  6. Step 6: Final answer
    x = 864,278.29

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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.