Home / 2,749,788.59-4,124,666.46-1,495,587.83

Finding the Fourth Proportional to 2,749,788.59, 4,124,666.46 and 1,495,587.83

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Solution

The fourth proportional to 2,749,788.59, 4,124,666.46 and 1,495,587.83 is: 2,243,372.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,749,788.59 : 4,124,666.46 = 1,495,587.83 : x
  2. Step 2: Convert to fraction form
    2,749,788.59/4,124,666.46 = 1,495,587.83/x
  3. Step 3: Cross multiply
    2,749,788.59x = 4,124,666.46 × 1,495,587.83
  4. Step 4: Simplify right side
    2,749,788.59x = 6,168,800,939,761.85
  5. Step 5: Solve for x
    x = 6,168,800,939,761.85/2,749,788.59
  6. Step 6: Final answer
    x = 2,243,372.81

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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.