Home / 5,829,719.73-8,745,700.44-2,235,206.34

Finding the Fourth Proportional to 5,829,719.73, 8,745,700.44 and 2,235,206.34

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Solution

The fourth proportional to 5,829,719.73, 8,745,700.44 and 2,235,206.34 is: 3,353,239.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,829,719.73 : 8,745,700.44 = 2,235,206.34 : x
  2. Step 2: Convert to fraction form
    5,829,719.73/8,745,700.44 = 2,235,206.34/x
  3. Step 3: Cross multiply
    5,829,719.73x = 8,745,700.44 × 2,235,206.34
  4. Step 4: Simplify right side
    5,829,719.73x = 19,548,445,071,228.79
  5. Step 5: Solve for x
    x = 19,548,445,071,228.79/5,829,719.73
  6. Step 6: Final answer
    x = 3,353,239.26

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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.