Home / 1,061,585.02-1,465,048.62-799,471.01

Finding the Fourth Proportional to 1,061,585.02, 1,465,048.62 and 799,471.01

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Solution

The fourth proportional to 1,061,585.02, 1,465,048.62 and 799,471.01 is: 1,103,316.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,585.02 : 1,465,048.62 = 799,471.01 : x
  2. Step 2: Convert to fraction form
    1,061,585.02/1,465,048.62 = 799,471.01/x
  3. Step 3: Cross multiply
    1,061,585.02x = 1,465,048.62 × 799,471.01
  4. Step 4: Simplify right side
    1,061,585.02x = 1,171,263,903,593.13
  5. Step 5: Solve for x
    x = 1,171,263,903,593.13/1,061,585.02
  6. Step 6: Final answer
    x = 1,103,316.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.