Home / 1,114,134.75-1,537,524.59-604,837.13

Finding the Fourth Proportional to 1,114,134.75, 1,537,524.59 and 604,837.13

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Solution

The fourth proportional to 1,114,134.75, 1,537,524.59 and 604,837.13 is: 834,685.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,114,134.75 : 1,537,524.59 = 604,837.13 : x
  2. Step 2: Convert to fraction form
    1,114,134.75/1,537,524.59 = 604,837.13/x
  3. Step 3: Cross multiply
    1,114,134.75x = 1,537,524.59 × 604,837.13
  4. Step 4: Simplify right side
    1,114,134.75x = 929,951,949,608.22
  5. Step 5: Solve for x
    x = 929,951,949,608.22/1,114,134.75
  6. Step 6: Final answer
    x = 834,685.35

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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.