Home / 4,038,438.40-6,057,657.60-2,444,115.40

Finding the Fourth Proportional to 4,038,438.40, 6,057,657.60 and 2,444,115.40

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Solution

The fourth proportional to 4,038,438.40, 6,057,657.60 and 2,444,115.40 is: 3,666,173.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,438.40 : 6,057,657.60 = 2,444,115.40 : x
  2. Step 2: Convert to fraction form
    4,038,438.40/6,057,657.60 = 2,444,115.40/x
  3. Step 3: Cross multiply
    4,038,438.40x = 6,057,657.60 × 2,444,115.40
  4. Step 4: Simplify right side
    4,038,438.40x = 14,805,614,228,087.04
  5. Step 5: Solve for x
    x = 14,805,614,228,087.04/4,038,438.40
  6. Step 6: Final answer
    x = 3,666,173.10

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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.