Home / 1,314,410.40-1,971,615.60-566,456.40

Finding the Fourth Proportional to 1,314,410.40, 1,971,615.60 and 566,456.40

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Solution

The fourth proportional to 1,314,410.40, 1,971,615.60 and 566,456.40 is: 849,684.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,314,410.40 : 1,971,615.60 = 566,456.40 : x
  2. Step 2: Convert to fraction form
    1,314,410.40/1,971,615.60 = 566,456.40/x
  3. Step 3: Cross multiply
    1,314,410.40x = 1,971,615.60 × 566,456.40
  4. Step 4: Simplify right side
    1,314,410.40x = 1,116,834,274,959.84
  5. Step 5: Solve for x
    x = 1,116,834,274,959.84/1,314,410.40
  6. Step 6: Final answer
    x = 849,684.60

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.