Home / 5,833,724.55-8,050,541.43-3,220,230.18

Finding the Fourth Proportional to 5,833,724.55, 8,050,541.43 and 3,220,230.18

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Solution

The fourth proportional to 5,833,724.55, 8,050,541.43 and 3,220,230.18 is: 4,443,918.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833,724.55 : 8,050,541.43 = 3,220,230.18 : x
  2. Step 2: Convert to fraction form
    5,833,724.55/8,050,541.43 = 3,220,230.18/x
  3. Step 3: Cross multiply
    5,833,724.55x = 8,050,541.43 × 3,220,230.18
  4. Step 4: Simplify right side
    5,833,724.55x = 25,924,596,478,226.36
  5. Step 5: Solve for x
    x = 25,924,596,478,226.36/5,833,724.55
  6. Step 6: Final answer
    x = 4,443,918.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.