Home / 1,037,252.91-1,431,403.66-601,758.32

Finding the Fourth Proportional to 1,037,252.91, 1,431,403.66 and 601,758.32

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Solution

The fourth proportional to 1,037,252.91, 1,431,403.66 and 601,758.32 is: 830,423.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,252.91 : 1,431,403.66 = 601,758.32 : x
  2. Step 2: Convert to fraction form
    1,037,252.91/1,431,403.66 = 601,758.32/x
  3. Step 3: Cross multiply
    1,037,252.91x = 1,431,403.66 × 601,758.32
  4. Step 4: Simplify right side
    1,037,252.91x = 861,359,056,600.55
  5. Step 5: Solve for x
    x = 861,359,056,600.55/1,037,252.91
  6. Step 6: Final answer
    x = 830,423.37

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Double scale
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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.