Home / 4,618,059.30-6,373,118.65-2,580,868.74

Finding the Fourth Proportional to 4,618,059.30, 6,373,118.65 and 2,580,868.74

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Solution

The fourth proportional to 4,618,059.30, 6,373,118.65 and 2,580,868.74 is: 3,561,708.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,618,059.30 : 6,373,118.65 = 2,580,868.74 : x
  2. Step 2: Convert to fraction form
    4,618,059.30/6,373,118.65 = 2,580,868.74/x
  3. Step 3: Cross multiply
    4,618,059.30x = 6,373,118.65 × 2,580,868.74
  4. Step 4: Simplify right side
    4,618,059.30x = 16,448,182,700,096.00
  5. Step 5: Solve for x
    x = 16,448,182,700,096.00/4,618,059.30
  6. Step 6: Final answer
    x = 3,561,708.85

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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.