Home / 1,037,796.14-1,432,096.92-602,179.76

Finding the Fourth Proportional to 1,037,796.14, 1,432,096.92 and 602,179.76

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Solution

The fourth proportional to 1,037,796.14, 1,432,096.92 and 602,179.76 is: 830,972.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,796.14 : 1,432,096.92 = 602,179.76 : x
  2. Step 2: Convert to fraction form
    1,037,796.14/1,432,096.92 = 602,179.76/x
  3. Step 3: Cross multiply
    1,037,796.14x = 1,432,096.92 × 602,179.76
  4. Step 4: Simplify right side
    1,037,796.14x = 862,379,772,421.86
  5. Step 5: Solve for x
    x = 862,379,772,421.86/1,037,796.14
  6. Step 6: Final answer
    x = 830,972.23

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1.5x scale

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.