Home / 3,334,572.81-4,601,650.59-1,884,236.88

Finding the Fourth Proportional to 3,334,572.81, 4,601,650.59 and 1,884,236.88

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Solution

The fourth proportional to 3,334,572.81, 4,601,650.59 and 1,884,236.88 is: 2,600,213.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,572.81 : 4,601,650.59 = 1,884,236.88 : x
  2. Step 2: Convert to fraction form
    3,334,572.81/4,601,650.59 = 1,884,236.88/x
  3. Step 3: Cross multiply
    3,334,572.81x = 4,601,650.59 × 1,884,236.88
  4. Step 4: Simplify right side
    3,334,572.81x = 8,670,599,750,551.76
  5. Step 5: Solve for x
    x = 8,670,599,750,551.76/3,334,572.81
  6. Step 6: Final answer
    x = 2,600,213.05

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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.