Home / 2,832,733.41-4,249,094.80-887,610.89

Finding the Fourth Proportional to 2,832,733.41, 4,249,094.80 and 887,610.89

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Solution

The fourth proportional to 2,832,733.41, 4,249,094.80 and 887,610.89 is: 1,331,414.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,733.41 : 4,249,094.80 = 887,610.89 : x
  2. Step 2: Convert to fraction form
    2,832,733.41/4,249,094.80 = 887,610.89/x
  3. Step 3: Cross multiply
    2,832,733.41x = 4,249,094.80 × 887,610.89
  4. Step 4: Simplify right side
    2,832,733.41x = 3,771,542,817,122.37
  5. Step 5: Solve for x
    x = 3,771,542,817,122.37/2,832,733.41
  6. Step 6: Final answer
    x = 1,331,414.67

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1.5x scale

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.