Home / 2,030,620.59-3,045,909.02-832,275.81

Finding the Fourth Proportional to 2,030,620.59, 3,045,909.02 and 832,275.81

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Solution

The fourth proportional to 2,030,620.59, 3,045,909.02 and 832,275.81 is: 1,248,404.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,620.59 : 3,045,909.02 = 832,275.81 : x
  2. Step 2: Convert to fraction form
    2,030,620.59/3,045,909.02 = 832,275.81/x
  3. Step 3: Cross multiply
    2,030,620.59x = 3,045,909.02 × 832,275.81
  4. Step 4: Simplify right side
    2,030,620.59x = 2,535,036,392,645.43
  5. Step 5: Solve for x
    x = 2,535,036,392,645.43/2,030,620.59
  6. Step 6: Final answer
    x = 1,248,404.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.