Home / 7,034,785.26-10,538,523.85-5,184,933.85

Finding the Fourth Proportional to 7,034,785.26, 10,538,523.85 and 5,184,933.85

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Solution

The fourth proportional to 7,034,785.26, 10,538,523.85 and 5,184,933.85 is: 7,767,337.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,034,785.26 : 10,538,523.85 = 5,184,933.85 : x
  2. Step 2: Convert to fraction form
    7,034,785.26/10,538,523.85 = 5,184,933.85/x
  3. Step 3: Cross multiply
    7,034,785.26x = 10,538,523.85 × 5,184,933.85
  4. Step 4: Simplify right side
    7,034,785.26x = 54,641,549,038,897.32
  5. Step 5: Solve for x
    x = 54,641,549,038,897.32/7,034,785.26
  6. Step 6: Final answer
    x = 7,767,337.17

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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.