Home / 5,156,598.40-7,725,566.40-4,410,102.40

Finding the Fourth Proportional to 5,156,598.40, 7,725,566.40 and 4,410,102.40

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Solution

The fourth proportional to 5,156,598.40, 7,725,566.40 and 4,410,102.40 is: 6,607,173.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,156,598.40 : 7,725,566.40 = 4,410,102.40 : x
  2. Step 2: Convert to fraction form
    5,156,598.40/7,725,566.40 = 4,410,102.40/x
  3. Step 3: Cross multiply
    5,156,598.40x = 7,725,566.40 × 4,410,102.40
  4. Step 4: Simplify right side
    5,156,598.40x = 34,070,538,921,999.36
  5. Step 5: Solve for x
    x = 34,070,538,921,999.36/5,156,598.40
  6. Step 6: Final answer
    x = 6,607,173.23

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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.