Home / 8,794,515.30-13,191,335.55-4,535,114.10

Finding the Fourth Proportional to 8,794,515.30, 13,191,335.55 and 4,535,114.10

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Solution

The fourth proportional to 8,794,515.30, 13,191,335.55 and 4,535,114.10 is: 6,802,445.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,794,515.30 : 13,191,335.55 = 4,535,114.10 : x
  2. Step 2: Convert to fraction form
    8,794,515.30/13,191,335.55 = 4,535,114.10/x
  3. Step 3: Cross multiply
    8,794,515.30x = 13,191,335.55 × 4,535,114.10
  4. Step 4: Simplify right side
    8,794,515.30x = 59,824,211,850,636.25
  5. Step 5: Solve for x
    x = 59,824,211,850,636.25/8,794,515.30
  6. Step 6: Final answer
    x = 6,802,445.59

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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.