Home / 954,152.82-1,316,703.06-546,241.14

Finding the Fourth Proportional to 954,152.82, 1,316,703.06 and 546,241.14

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Solution

The fourth proportional to 954,152.82, 1,316,703.06 and 546,241.14 is: 753,796.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,152.82 : 1,316,703.06 = 546,241.14 : x
  2. Step 2: Convert to fraction form
    954,152.82/1,316,703.06 = 546,241.14/x
  3. Step 3: Cross multiply
    954,152.82x = 1,316,703.06 × 546,241.14
  4. Step 4: Simplify right side
    954,152.82x = 719,237,380,535.89
  5. Step 5: Solve for x
    x = 719,237,380,535.89/954,152.82
  6. Step 6: Final answer
    x = 753,796.84

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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.