Home / 2,747,566.18-4,118,440.51-924,195.34

Finding the Fourth Proportional to 2,747,566.18, 4,118,440.51 and 924,195.34

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Solution

The fourth proportional to 2,747,566.18, 4,118,440.51 and 924,195.34 is: 1,385,314.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,566.18 : 4,118,440.51 = 924,195.34 : x
  2. Step 2: Convert to fraction form
    2,747,566.18/4,118,440.51 = 924,195.34/x
  3. Step 3: Cross multiply
    2,747,566.18x = 4,118,440.51 × 924,195.34
  4. Step 4: Simplify right side
    2,747,566.18x = 3,806,243,527,409.22
  5. Step 5: Solve for x
    x = 3,806,243,527,409.22/2,747,566.18
  6. Step 6: Final answer
    x = 1,385,314.59

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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.