Home / 5,341,253.04-7,370,493.08-3,135,883.46

Finding the Fourth Proportional to 5,341,253.04, 7,370,493.08 and 3,135,883.46

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Solution

The fourth proportional to 5,341,253.04, 7,370,493.08 and 3,135,883.46 is: 4,327,263.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,341,253.04 : 7,370,493.08 = 3,135,883.46 : x
  2. Step 2: Convert to fraction form
    5,341,253.04/7,370,493.08 = 3,135,883.46/x
  3. Step 3: Cross multiply
    5,341,253.04x = 7,370,493.08 × 3,135,883.46
  4. Step 4: Simplify right side
    5,341,253.04x = 23,113,007,289,084.57
  5. Step 5: Solve for x
    x = 23,113,007,289,084.57/5,341,253.04
  6. Step 6: Final answer
    x = 4,327,263.12

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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.