Home / 1,052,612.42-1,452,549.58-593,713.94

Finding the Fourth Proportional to 1,052,612.42, 1,452,549.58 and 593,713.94

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Solution

The fourth proportional to 1,052,612.42, 1,452,549.58 and 593,713.94 is: 819,293.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,612.42 : 1,452,549.58 = 593,713.94 : x
  2. Step 2: Convert to fraction form
    1,052,612.42/1,452,549.58 = 593,713.94/x
  3. Step 3: Cross multiply
    1,052,612.42x = 1,452,549.58 × 593,713.94
  4. Step 4: Simplify right side
    1,052,612.42x = 862,398,925,440.11
  5. Step 5: Solve for x
    x = 862,398,925,440.11/1,052,612.42
  6. Step 6: Final answer
    x = 819,293.90

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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.