Home / 951,528.02-1,432,993.76-866,497.46

Finding the Fourth Proportional to 951,528.02, 1,432,993.76 and 866,497.46

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Solution

The fourth proportional to 951,528.02, 1,432,993.76 and 866,497.46 is: 1,304,938.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,528.02 : 1,432,993.76 = 866,497.46 : x
  2. Step 2: Convert to fraction form
    951,528.02/1,432,993.76 = 866,497.46/x
  3. Step 3: Cross multiply
    951,528.02x = 1,432,993.76 × 866,497.46
  4. Step 4: Simplify right side
    951,528.02x = 1,241,685,453,235.85
  5. Step 5: Solve for x
    x = 1,241,685,453,235.85/951,528.02
  6. Step 6: Final answer
    x = 1,304,938.40

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.