Home / 965,741.80-1,445,847.90-592,493.80

Finding the Fourth Proportional to 965,741.80, 1,445,847.90 and 592,493.80

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Solution

The fourth proportional to 965,741.80, 1,445,847.90 and 592,493.80 is: 887,044.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    965,741.80 : 1,445,847.90 = 592,493.80 : x
  2. Step 2: Convert to fraction form
    965,741.80/1,445,847.90 = 592,493.80/x
  3. Step 3: Cross multiply
    965,741.80x = 1,445,847.90 × 592,493.80
  4. Step 4: Simplify right side
    965,741.80x = 856,655,916,493.02
  5. Step 5: Solve for x
    x = 856,655,916,493.02/965,741.80
  6. Step 6: Final answer
    x = 887,044.46

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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.