Home / 1,184,151.64-1,776,810.66-552,973.72

Finding the Fourth Proportional to 1,184,151.64, 1,776,810.66 and 552,973.72

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Solution

The fourth proportional to 1,184,151.64, 1,776,810.66 and 552,973.72 is: 829,732.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,151.64 : 1,776,810.66 = 552,973.72 : x
  2. Step 2: Convert to fraction form
    1,184,151.64/1,776,810.66 = 552,973.72/x
  3. Step 3: Cross multiply
    1,184,151.64x = 1,776,810.66 × 552,973.72
  4. Step 4: Simplify right side
    1,184,151.64x = 982,529,600,395.86
  5. Step 5: Solve for x
    x = 982,529,600,395.86/1,184,151.64
  6. Step 6: Final answer
    x = 829,732.92

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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.