Home / 5,733,281.07-7,912,254.56-3,286,299.15

Finding the Fourth Proportional to 5,733,281.07, 7,912,254.56 and 3,286,299.15

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Solution

The fourth proportional to 5,733,281.07, 7,912,254.56 and 3,286,299.15 is: 4,535,280.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733,281.07 : 7,912,254.56 = 3,286,299.15 : x
  2. Step 2: Convert to fraction form
    5,733,281.07/7,912,254.56 = 3,286,299.15/x
  3. Step 3: Cross multiply
    5,733,281.07x = 7,912,254.56 × 3,286,299.15
  4. Step 4: Simplify right side
    5,733,281.07x = 26,002,035,418,680.12
  5. Step 5: Solve for x
    x = 26,002,035,418,680.12/5,733,281.07
  6. Step 6: Final answer
    x = 4,535,280.08

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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.