Home / 5,828,110.60-8,732,834.70-3,694,376.20

Finding the Fourth Proportional to 5,828,110.60, 8,732,834.70 and 3,694,376.20

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Solution

The fourth proportional to 5,828,110.60, 8,732,834.70 and 3,694,376.20 is: 5,535,649.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,828,110.60 : 8,732,834.70 = 3,694,376.20 : x
  2. Step 2: Convert to fraction form
    5,828,110.60/8,732,834.70 = 3,694,376.20/x
  3. Step 3: Cross multiply
    5,828,110.60x = 8,732,834.70 × 3,694,376.20
  4. Step 4: Simplify right side
    5,828,110.60x = 32,262,376,674,214.14
  5. Step 5: Solve for x
    x = 32,262,376,674,214.14/5,828,110.60
  6. Step 6: Final answer
    x = 5,535,649.35

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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.