Home / 2,365,764.52-3,264,676.86-1,495,064.44

Finding the Fourth Proportional to 2,365,764.52, 3,264,676.86 and 1,495,064.44

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Solution

The fourth proportional to 2,365,764.52, 3,264,676.86 and 1,495,064.44 is: 2,063,139.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,764.52 : 3,264,676.86 = 1,495,064.44 : x
  2. Step 2: Convert to fraction form
    2,365,764.52/3,264,676.86 = 1,495,064.44/x
  3. Step 3: Cross multiply
    2,365,764.52x = 3,264,676.86 × 1,495,064.44
  4. Step 4: Simplify right side
    2,365,764.52x = 4,880,902,281,476.86
  5. Step 5: Solve for x
    x = 4,880,902,281,476.86/2,365,764.52
  6. Step 6: Final answer
    x = 2,063,139.52

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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.