Home / 1,164,828.34-1,607,197.16-655,344.82

Finding the Fourth Proportional to 1,164,828.34, 1,607,197.16 and 655,344.82

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Solution

The fourth proportional to 1,164,828.34, 1,607,197.16 and 655,344.82 is: 904,226.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,828.34 : 1,607,197.16 = 655,344.82 : x
  2. Step 2: Convert to fraction form
    1,164,828.34/1,607,197.16 = 655,344.82/x
  3. Step 3: Cross multiply
    1,164,828.34x = 1,607,197.16 × 655,344.82
  4. Step 4: Simplify right side
    1,164,828.34x = 1,053,268,333,524.71
  5. Step 5: Solve for x
    x = 1,053,268,333,524.71/1,164,828.34
  6. Step 6: Final answer
    x = 904,226.23

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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.