Home / 1,713,365.18-2,567,344.06-632,389.85

Finding the Fourth Proportional to 1,713,365.18, 2,567,344.06 and 632,389.85

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Solution

The fourth proportional to 1,713,365.18, 2,567,344.06 and 632,389.85 is: 947,586.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,365.18 : 2,567,344.06 = 632,389.85 : x
  2. Step 2: Convert to fraction form
    1,713,365.18/2,567,344.06 = 632,389.85/x
  3. Step 3: Cross multiply
    1,713,365.18x = 2,567,344.06 × 632,389.85
  4. Step 4: Simplify right side
    1,713,365.18x = 1,623,562,325,001.79
  5. Step 5: Solve for x
    x = 1,623,562,325,001.79/1,713,365.18
  6. Step 6: Final answer
    x = 947,586.86

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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.