Home / 1,057,253.52-1,459,020.48-573,822.96

Finding the Fourth Proportional to 1,057,253.52, 1,459,020.48 and 573,822.96

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Solution

The fourth proportional to 1,057,253.52, 1,459,020.48 and 573,822.96 is: 791,881.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,253.52 : 1,459,020.48 = 573,822.96 : x
  2. Step 2: Convert to fraction form
    1,057,253.52/1,459,020.48 = 573,822.96/x
  3. Step 3: Cross multiply
    1,057,253.52x = 1,459,020.48 × 573,822.96
  4. Step 4: Simplify right side
    1,057,253.52x = 837,219,450,534.22
  5. Step 5: Solve for x
    x = 837,219,450,534.22/1,057,253.52
  6. Step 6: Final answer
    x = 791,881.45

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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.