Home / 1,082,935.47-1,494,468.63-592,896.81

Finding the Fourth Proportional to 1,082,935.47, 1,494,468.63 and 592,896.81

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Solution

The fourth proportional to 1,082,935.47, 1,494,468.63 and 592,896.81 is: 818,207.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,935.47 : 1,494,468.63 = 592,896.81 : x
  2. Step 2: Convert to fraction form
    1,082,935.47/1,494,468.63 = 592,896.81/x
  3. Step 3: Cross multiply
    1,082,935.47x = 1,494,468.63 × 592,896.81
  4. Step 4: Simplify right side
    1,082,935.47x = 886,065,683,372.07
  5. Step 5: Solve for x
    x = 886,065,683,372.07/1,082,935.47
  6. Step 6: Final answer
    x = 818,207.28

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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.