Home / 4,703,722.60-7,055,583.90-1,674,508.90

Finding the Fourth Proportional to 4,703,722.60, 7,055,583.90 and 1,674,508.90

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Solution

The fourth proportional to 4,703,722.60, 7,055,583.90 and 1,674,508.90 is: 2,511,763.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,703,722.60 : 7,055,583.90 = 1,674,508.90 : x
  2. Step 2: Convert to fraction form
    4,703,722.60/7,055,583.90 = 1,674,508.90/x
  3. Step 3: Cross multiply
    4,703,722.60x = 7,055,583.90 × 1,674,508.90
  4. Step 4: Simplify right side
    4,703,722.60x = 11,814,638,035,246.71
  5. Step 5: Solve for x
    x = 11,814,638,035,246.71/4,703,722.60
  6. Step 6: Final answer
    x = 2,511,763.35

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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.