Home / 1,184,838.80-1,774,633.80-974,886.80

Finding the Fourth Proportional to 1,184,838.80, 1,774,633.80 and 974,886.80

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Solution

The fourth proportional to 1,184,838.80, 1,774,633.80 and 974,886.80 is: 1,460,170.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,838.80 : 1,774,633.80 = 974,886.80 : x
  2. Step 2: Convert to fraction form
    1,184,838.80/1,774,633.80 = 974,886.80/x
  3. Step 3: Cross multiply
    1,184,838.80x = 1,774,633.80 × 974,886.80
  4. Step 4: Simplify right side
    1,184,838.80x = 1,730,067,066,453.84
  5. Step 5: Solve for x
    x = 1,730,067,066,453.84/1,184,838.80
  6. Step 6: Final answer
    x = 1,460,170.84

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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.