Home / 4,443,507.56-6,132,028.26-2,406,316.52

Finding the Fourth Proportional to 4,443,507.56, 6,132,028.26 and 2,406,316.52

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Solution

The fourth proportional to 4,443,507.56, 6,132,028.26 and 2,406,316.52 is: 3,320,710.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,507.56 : 6,132,028.26 = 2,406,316.52 : x
  2. Step 2: Convert to fraction form
    4,443,507.56/6,132,028.26 = 2,406,316.52/x
  3. Step 3: Cross multiply
    4,443,507.56x = 6,132,028.26 × 2,406,316.52
  4. Step 4: Simplify right side
    4,443,507.56x = 14,755,600,903,144.86
  5. Step 5: Solve for x
    x = 14,755,600,903,144.86/4,443,507.56
  6. Step 6: Final answer
    x = 3,320,710.21

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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.