Home / 2,303,114.81-3,455,115.02-883,060.15

Finding the Fourth Proportional to 2,303,114.81, 3,455,115.02 and 883,060.15

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Solution

The fourth proportional to 2,303,114.81, 3,455,115.02 and 883,060.15 is: 1,324,760.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,114.81 : 3,455,115.02 = 883,060.15 : x
  2. Step 2: Convert to fraction form
    2,303,114.81/3,455,115.02 = 883,060.15/x
  3. Step 3: Cross multiply
    2,303,114.81x = 3,455,115.02 × 883,060.15
  4. Step 4: Simplify right side
    2,303,114.81x = 3,051,074,387,828.45
  5. Step 5: Solve for x
    x = 3,051,074,387,828.45/2,303,114.81
  6. Step 6: Final answer
    x = 1,324,760.01

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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.