Home / 2,532,968.35-3,495,524.47-1,371,440.34

Finding the Fourth Proportional to 2,532,968.35, 3,495,524.47 and 1,371,440.34

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Solution

The fourth proportional to 2,532,968.35, 3,495,524.47 and 1,371,440.34 is: 1,892,602.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,968.35 : 3,495,524.47 = 1,371,440.34 : x
  2. Step 2: Convert to fraction form
    2,532,968.35/3,495,524.47 = 1,371,440.34/x
  3. Step 3: Cross multiply
    2,532,968.35x = 3,495,524.47 × 1,371,440.34
  4. Step 4: Simplify right side
    2,532,968.35x = 4,793,903,250,137.50
  5. Step 5: Solve for x
    x = 4,793,903,250,137.50/2,532,968.35
  6. Step 6: Final answer
    x = 1,892,602.90

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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.