Home / 1,093,185.51-1,508,592-609,750.24

Finding the Fourth Proportional to 1,093,185.51, 1,508,592 and 609,750.24

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Solution

The fourth proportional to 1,093,185.51, 1,508,592 and 609,750.24 is: 841,453.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,185.51 : 1,508,592 = 609,750.24 : x
  2. Step 2: Convert to fraction form
    1,093,185.51/1,508,592 = 609,750.24/x
  3. Step 3: Cross multiply
    1,093,185.51x = 1,508,592 × 609,750.24
  4. Step 4: Simplify right side
    1,093,185.51x = 919,864,334,062.08
  5. Step 5: Solve for x
    x = 919,864,334,062.08/1,093,185.51
  6. Step 6: Final answer
    x = 841,453.10

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Double scale
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Similar ratio
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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.