Home / 1,094,332.89-1,499,229.06-1,053,410.06

Finding the Fourth Proportional to 1,094,332.89, 1,499,229.06 and 1,053,410.06

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Solution

The fourth proportional to 1,094,332.89, 1,499,229.06 and 1,053,410.06 is: 1,443,165.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,332.89 : 1,499,229.06 = 1,053,410.06 : x
  2. Step 2: Convert to fraction form
    1,094,332.89/1,499,229.06 = 1,053,410.06/x
  3. Step 3: Cross multiply
    1,094,332.89x = 1,499,229.06 × 1,053,410.06
  4. Step 4: Simplify right side
    1,094,332.89x = 1,579,302,966,552.20
  5. Step 5: Solve for x
    x = 1,579,302,966,552.20/1,094,332.89
  6. Step 6: Final answer
    x = 1,443,165.04

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.