Home / 4,532,021.01-6,242,275.13-3,483,436.93

Finding the Fourth Proportional to 4,532,021.01, 6,242,275.13 and 3,483,436.93

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Solution

The fourth proportional to 4,532,021.01, 6,242,275.13 and 3,483,436.93 is: 4,797,985.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,021.01 : 6,242,275.13 = 3,483,436.93 : x
  2. Step 2: Convert to fraction form
    4,532,021.01/6,242,275.13 = 3,483,436.93/x
  3. Step 3: Cross multiply
    4,532,021.01x = 6,242,275.13 × 3,483,436.93
  4. Step 4: Simplify right side
    4,532,021.01x = 21,744,571,682,039.68
  5. Step 5: Solve for x
    x = 21,744,571,682,039.68/4,532,021.01
  6. Step 6: Final answer
    x = 4,797,985.63

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1.5x scale

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.