Home / 1,032,673.18-1,425,084.37-573,862.45

Finding the Fourth Proportional to 1,032,673.18, 1,425,084.37 and 573,862.45

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Solution

The fourth proportional to 1,032,673.18, 1,425,084.37 and 573,862.45 is: 791,927.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,673.18 : 1,425,084.37 = 573,862.45 : x
  2. Step 2: Convert to fraction form
    1,032,673.18/1,425,084.37 = 573,862.45/x
  3. Step 3: Cross multiply
    1,032,673.18x = 1,425,084.37 × 573,862.45
  4. Step 4: Simplify right side
    1,032,673.18x = 817,802,408,024.91
  5. Step 5: Solve for x
    x = 817,802,408,024.91/1,032,673.18
  6. Step 6: Final answer
    x = 791,927.61

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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.