Home / 1,614,108.10-2,224,873.01-1,090,655.24

Finding the Fourth Proportional to 1,614,108.10, 2,224,873.01 and 1,090,655.24

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Solution

The fourth proportional to 1,614,108.10, 2,224,873.01 and 1,090,655.24 is: 1,503,350.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,614,108.10 : 2,224,873.01 = 1,090,655.24 : x
  2. Step 2: Convert to fraction form
    1,614,108.10/2,224,873.01 = 1,090,655.24/x
  3. Step 3: Cross multiply
    1,614,108.10x = 2,224,873.01 × 1,090,655.24
  4. Step 4: Simplify right side
    1,614,108.10x = 2,426,569,410,869.40
  5. Step 5: Solve for x
    x = 2,426,569,410,869.40/1,614,108.10
  6. Step 6: Final answer
    x = 1,503,350.00

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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.