Home / 1,184,567.24-1,634,741.46-648,023.24

Finding the Fourth Proportional to 1,184,567.24, 1,634,741.46 and 648,023.24

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Solution

The fourth proportional to 1,184,567.24, 1,634,741.46 and 648,023.24 is: 894,293.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,567.24 : 1,634,741.46 = 648,023.24 : x
  2. Step 2: Convert to fraction form
    1,184,567.24/1,634,741.46 = 648,023.24/x
  3. Step 3: Cross multiply
    1,184,567.24x = 1,634,741.46 × 648,023.24
  4. Step 4: Simplify right side
    1,184,567.24x = 1,059,350,457,471.53
  5. Step 5: Solve for x
    x = 1,059,350,457,471.53/1,184,567.24
  6. Step 6: Final answer
    x = 894,293.23

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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.