Home / 9,349,906.20-14,036,669.10-5,035,392.60

Finding the Fourth Proportional to 9,349,906.20, 14,036,669.10 and 5,035,392.60

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Solution

The fourth proportional to 9,349,906.20, 14,036,669.10 and 5,035,392.60 is: 7,559,449.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349,906.20 : 14,036,669.10 = 5,035,392.60 : x
  2. Step 2: Convert to fraction form
    9,349,906.20/14,036,669.10 = 5,035,392.60/x
  3. Step 3: Cross multiply
    9,349,906.20x = 14,036,669.10 × 5,035,392.60
  4. Step 4: Simplify right side
    9,349,906.20x = 70,680,139,714,788.66
  5. Step 5: Solve for x
    x = 70,680,139,714,788.66/9,349,906.20
  6. Step 6: Final answer
    x = 7,559,449.07

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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.