Home / 1,032,774.93-1,425,226.59-573,887.70

Finding the Fourth Proportional to 1,032,774.93, 1,425,226.59 and 573,887.70

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Solution

The fourth proportional to 1,032,774.93, 1,425,226.59 and 573,887.70 is: 791,963.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,774.93 : 1,425,226.59 = 573,887.70 : x
  2. Step 2: Convert to fraction form
    1,032,774.93/1,425,226.59 = 573,887.70/x
  3. Step 3: Cross multiply
    1,032,774.93x = 1,425,226.59 × 573,887.70
  4. Step 4: Simplify right side
    1,032,774.93x = 817,920,009,713.94
  5. Step 5: Solve for x
    x = 817,920,009,713.94/1,032,774.93
  6. Step 6: Final answer
    x = 791,963.46

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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.