Home / 4,829,948.80-7,244,923.20-4,348,873.60

Finding the Fourth Proportional to 4,829,948.80, 7,244,923.20 and 4,348,873.60

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Solution

The fourth proportional to 4,829,948.80, 7,244,923.20 and 4,348,873.60 is: 6,523,310.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,948.80 : 7,244,923.20 = 4,348,873.60 : x
  2. Step 2: Convert to fraction form
    4,829,948.80/7,244,923.20 = 4,348,873.60/x
  3. Step 3: Cross multiply
    4,829,948.80x = 7,244,923.20 × 4,348,873.60
  4. Step 4: Simplify right side
    4,829,948.80x = 31,507,255,238,507.52
  5. Step 5: Solve for x
    x = 31,507,255,238,507.52/4,829,948.80
  6. Step 6: Final answer
    x = 6,523,310.40

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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.