Home / 5,364,009.30-8,046,013.95-2,334,795.60

Finding the Fourth Proportional to 5,364,009.30, 8,046,013.95 and 2,334,795.60

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Solution

The fourth proportional to 5,364,009.30, 8,046,013.95 and 2,334,795.60 is: 3,502,193.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,364,009.30 : 8,046,013.95 = 2,334,795.60 : x
  2. Step 2: Convert to fraction form
    5,364,009.30/8,046,013.95 = 2,334,795.60/x
  3. Step 3: Cross multiply
    5,364,009.30x = 8,046,013.95 × 2,334,795.60
  4. Step 4: Simplify right side
    5,364,009.30x = 18,785,797,967,998.62
  5. Step 5: Solve for x
    x = 18,785,797,967,998.62/5,364,009.30
  6. Step 6: Final answer
    x = 3,502,193.40

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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.