Home / 4,702,023.60-7,041,225.60-3,095,890.80

Finding the Fourth Proportional to 4,702,023.60, 7,041,225.60 and 3,095,890.80

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Solution

The fourth proportional to 4,702,023.60, 7,041,225.60 and 3,095,890.80 is: 4,636,060.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,702,023.60 : 7,041,225.60 = 3,095,890.80 : x
  2. Step 2: Convert to fraction form
    4,702,023.60/7,041,225.60 = 3,095,890.80/x
  3. Step 3: Cross multiply
    4,702,023.60x = 7,041,225.60 × 3,095,890.80
  4. Step 4: Simplify right side
    4,702,023.60x = 21,798,865,555,764.48
  5. Step 5: Solve for x
    x = 21,798,865,555,764.48/4,702,023.60
  6. Step 6: Final answer
    x = 4,636,060.43

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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.