Home / 2,292,804.60-3,440,567.70-873,004.20

Finding the Fourth Proportional to 2,292,804.60, 3,440,567.70 and 873,004.20

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Solution

The fourth proportional to 2,292,804.60, 3,440,567.70 and 873,004.20 is: 1,310,024.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,804.60 : 3,440,567.70 = 873,004.20 : x
  2. Step 2: Convert to fraction form
    2,292,804.60/3,440,567.70 = 873,004.20/x
  3. Step 3: Cross multiply
    2,292,804.60x = 3,440,567.70 × 873,004.20
  4. Step 4: Simplify right side
    2,292,804.60x = 3,003,630,052,484.34
  5. Step 5: Solve for x
    x = 3,003,630,052,484.34/2,292,804.60
  6. Step 6: Final answer
    x = 1,310,024.44

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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.