Home / 1,037,252.66-1,431,403.31-601,758.07

Finding the Fourth Proportional to 1,037,252.66, 1,431,403.31 and 601,758.07

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Solution

The fourth proportional to 1,037,252.66, 1,431,403.31 and 601,758.07 is: 830,423.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,252.66 : 1,431,403.31 = 601,758.07 : x
  2. Step 2: Convert to fraction form
    1,037,252.66/1,431,403.31 = 601,758.07/x
  3. Step 3: Cross multiply
    1,037,252.66x = 1,431,403.31 × 601,758.07
  4. Step 4: Simplify right side
    1,037,252.66x = 861,358,491,143.10
  5. Step 5: Solve for x
    x = 861,358,491,143.10/1,037,252.66
  6. Step 6: Final answer
    x = 830,423.03

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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.