Home / 5,458,026.99-7,532,129.79-3,010,741.20

Finding the Fourth Proportional to 5,458,026.99, 7,532,129.79 and 3,010,741.20

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Solution

The fourth proportional to 5,458,026.99, 7,532,129.79 and 3,010,741.20 is: 4,154,851.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,458,026.99 : 7,532,129.79 = 3,010,741.20 : x
  2. Step 2: Convert to fraction form
    5,458,026.99/7,532,129.79 = 3,010,741.20/x
  3. Step 3: Cross multiply
    5,458,026.99x = 7,532,129.79 × 3,010,741.20
  4. Step 4: Simplify right side
    5,458,026.99x = 22,677,293,482,500.35
  5. Step 5: Solve for x
    x = 22,677,293,482,500.35/5,458,026.99
  6. Step 6: Final answer
    x = 4,154,851.84

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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.