Home / 1,497,955.29-2,243,366.27-956,534.52

Finding the Fourth Proportional to 1,497,955.29, 2,243,366.27 and 956,534.52

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Solution

The fourth proportional to 1,497,955.29, 2,243,366.27 and 956,534.52 is: 1,432,524.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,497,955.29 : 2,243,366.27 = 956,534.52 : x
  2. Step 2: Convert to fraction form
    1,497,955.29/2,243,366.27 = 956,534.52/x
  3. Step 3: Cross multiply
    1,497,955.29x = 2,243,366.27 × 956,534.52
  4. Step 4: Simplify right side
    1,497,955.29x = 2,145,857,273,475.97
  5. Step 5: Solve for x
    x = 2,145,857,273,475.97/1,497,955.29
  6. Step 6: Final answer
    x = 1,432,524.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.