Home / 2,368,591.20-3,552,853.80-571,459.60

Finding the Fourth Proportional to 2,368,591.20, 3,552,853.80 and 571,459.60

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Solution

The fourth proportional to 2,368,591.20, 3,552,853.80 and 571,459.60 is: 857,181.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,591.20 : 3,552,853.80 = 571,459.60 : x
  2. Step 2: Convert to fraction form
    2,368,591.20/3,552,853.80 = 571,459.60/x
  3. Step 3: Cross multiply
    2,368,591.20x = 3,552,853.80 × 571,459.60
  4. Step 4: Simplify right side
    2,368,591.20x = 2,030,312,411,406.48
  5. Step 5: Solve for x
    x = 2,030,312,411,406.48/2,368,591.20
  6. Step 6: Final answer
    x = 857,181.44

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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.