Home / 3,559,000.60-5,326,059.30-3,260,402.20

Finding the Fourth Proportional to 3,559,000.60, 5,326,059.30 and 3,260,402.20

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Solution

The fourth proportional to 3,559,000.60, 5,326,059.30 and 3,260,402.20 is: 4,879,205.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,559,000.60 : 5,326,059.30 = 3,260,402.20 : x
  2. Step 2: Convert to fraction form
    3,559,000.60/5,326,059.30 = 3,260,402.20/x
  3. Step 3: Cross multiply
    3,559,000.60x = 5,326,059.30 × 3,260,402.20
  4. Step 4: Simplify right side
    3,559,000.60x = 17,365,095,459,050.46
  5. Step 5: Solve for x
    x = 17,365,095,459,050.46/3,559,000.60
  6. Step 6: Final answer
    x = 4,879,205.54

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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.