Home / 3,556,566.01-4,908,074.07-1,924,994.76

Finding the Fourth Proportional to 3,556,566.01, 4,908,074.07 and 1,924,994.76

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Solution

The fourth proportional to 3,556,566.01, 4,908,074.07 and 1,924,994.76 is: 2,656,499.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,556,566.01 : 4,908,074.07 = 1,924,994.76 : x
  2. Step 2: Convert to fraction form
    3,556,566.01/4,908,074.07 = 1,924,994.76/x
  3. Step 3: Cross multiply
    3,556,566.01x = 4,908,074.07 × 1,924,994.76
  4. Step 4: Simplify right side
    3,556,566.01x = 9,448,016,866,441.87
  5. Step 5: Solve for x
    x = 9,448,016,866,441.87/3,556,566.01
  6. Step 6: Final answer
    x = 2,656,499.79

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Double scale
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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.