Home / 5,015,747.08-7,523,904.94-1,604,333.24

Finding the Fourth Proportional to 5,015,747.08, 7,523,904.94 and 1,604,333.24

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Solution

The fourth proportional to 5,015,747.08, 7,523,904.94 and 1,604,333.24 is: 2,406,590.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,015,747.08 : 7,523,904.94 = 1,604,333.24 : x
  2. Step 2: Convert to fraction form
    5,015,747.08/7,523,904.94 = 1,604,333.24/x
  3. Step 3: Cross multiply
    5,015,747.08x = 7,523,904.94 × 1,604,333.24
  4. Step 4: Simplify right side
    5,015,747.08x = 12,070,850,789,842.21
  5. Step 5: Solve for x
    x = 12,070,850,789,842.21/5,015,747.08
  6. Step 6: Final answer
    x = 2,406,590.80

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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.