Home / 5,795,547.60-8,701,615.80-3,276,123.60

Finding the Fourth Proportional to 5,795,547.60, 8,701,615.80 and 3,276,123.60

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Solution

The fourth proportional to 5,795,547.60, 8,701,615.80 and 3,276,123.60 is: 4,918,874.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,547.60 : 8,701,615.80 = 3,276,123.60 : x
  2. Step 2: Convert to fraction form
    5,795,547.60/8,701,615.80 = 3,276,123.60/x
  3. Step 3: Cross multiply
    5,795,547.60x = 8,701,615.80 × 3,276,123.60
  4. Step 4: Simplify right side
    5,795,547.60x = 28,507,568,880,512.88
  5. Step 5: Solve for x
    x = 28,507,568,880,512.88/5,795,547.60
  6. Step 6: Final answer
    x = 4,918,874.08

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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.