Home / 4,152,086.48-5,729,880.12-2,341,250.48

Finding the Fourth Proportional to 4,152,086.48, 5,729,880.12 and 2,341,250.48

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Solution

The fourth proportional to 4,152,086.48, 5,729,880.12 and 2,341,250.48 is: 3,230,926.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,086.48 : 5,729,880.12 = 2,341,250.48 : x
  2. Step 2: Convert to fraction form
    4,152,086.48/5,729,880.12 = 2,341,250.48/x
  3. Step 3: Cross multiply
    4,152,086.48x = 5,729,880.12 × 2,341,250.48
  4. Step 4: Simplify right side
    4,152,086.48x = 13,415,084,581,292.46
  5. Step 5: Solve for x
    x = 13,415,084,581,292.46/4,152,086.48
  6. Step 6: Final answer
    x = 3,230,926.10

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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.