Home / 6,736,905.60-10,105,444.80-2,249,181.60

Finding the Fourth Proportional to 6,736,905.60, 10,105,444.80 and 2,249,181.60

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Solution

The fourth proportional to 6,736,905.60, 10,105,444.80 and 2,249,181.60 is: 3,373,801.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,736,905.60 : 10,105,444.80 = 2,249,181.60 : x
  2. Step 2: Convert to fraction form
    6,736,905.60/10,105,444.80 = 2,249,181.60/x
  3. Step 3: Cross multiply
    6,736,905.60x = 10,105,444.80 × 2,249,181.60
  4. Step 4: Simplify right side
    6,736,905.60x = 22,728,980,503,975.68
  5. Step 5: Solve for x
    x = 22,728,980,503,975.68/6,736,905.60
  6. Step 6: Final answer
    x = 3,373,801.25

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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.