Home / 937,203.41-1,293,436.18-675,773.77

Finding the Fourth Proportional to 937,203.41, 1,293,436.18 and 675,773.77

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Solution

The fourth proportional to 937,203.41, 1,293,436.18 and 675,773.77 is: 932,636.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,203.41 : 1,293,436.18 = 675,773.77 : x
  2. Step 2: Convert to fraction form
    937,203.41/1,293,436.18 = 675,773.77/x
  3. Step 3: Cross multiply
    937,203.41x = 1,293,436.18 × 675,773.77
  4. Step 4: Simplify right side
    937,203.41x = 874,070,243,613.00
  5. Step 5: Solve for x
    x = 874,070,243,613.00/937,203.41
  6. Step 6: Final answer
    x = 932,636.64

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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.