Home / 1,052,915.64-1,453,023.84-594,127.56

Finding the Fourth Proportional to 1,052,915.64, 1,453,023.84 and 594,127.56

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Solution

The fourth proportional to 1,052,915.64, 1,453,023.84 and 594,127.56 is: 819,896.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,915.64 : 1,453,023.84 = 594,127.56 : x
  2. Step 2: Convert to fraction form
    1,052,915.64/1,453,023.84 = 594,127.56/x
  3. Step 3: Cross multiply
    1,052,915.64x = 1,453,023.84 × 594,127.56
  4. Step 4: Simplify right side
    1,052,915.64x = 863,281,508,681.03
  5. Step 5: Solve for x
    x = 863,281,508,681.03/1,052,915.64
  6. Step 6: Final answer
    x = 819,896.18

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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.