Home / 1,592,479.60-2,389,747.06-581,516.92

Finding the Fourth Proportional to 1,592,479.60, 2,389,747.06 and 581,516.92

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Solution

The fourth proportional to 1,592,479.60, 2,389,747.06 and 581,516.92 is: 872,650.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,592,479.60 : 2,389,747.06 = 581,516.92 : x
  2. Step 2: Convert to fraction form
    1,592,479.60/2,389,747.06 = 581,516.92/x
  3. Step 3: Cross multiply
    1,592,479.60x = 2,389,747.06 × 581,516.92
  4. Step 4: Simplify right side
    1,592,479.60x = 1,389,678,349,910.26
  5. Step 5: Solve for x
    x = 1,389,678,349,910.26/1,592,479.60
  6. Step 6: Final answer
    x = 872,650.64

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.