Home / 4,132,316.40-6,198,474.60-2,006,552.40

Finding the Fourth Proportional to 4,132,316.40, 6,198,474.60 and 2,006,552.40

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Solution

The fourth proportional to 4,132,316.40, 6,198,474.60 and 2,006,552.40 is: 3,009,828.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,132,316.40 : 6,198,474.60 = 2,006,552.40 : x
  2. Step 2: Convert to fraction form
    4,132,316.40/6,198,474.60 = 2,006,552.40/x
  3. Step 3: Cross multiply
    4,132,316.40x = 6,198,474.60 × 2,006,552.40
  4. Step 4: Simplify right side
    4,132,316.40x = 12,437,564,084,969.04
  5. Step 5: Solve for x
    x = 12,437,564,084,969.04/4,132,316.40
  6. Step 6: Final answer
    x = 3,009,828.60

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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.