Home / 974,047.06-1,344,181.03-544,327.08

Finding the Fourth Proportional to 974,047.06, 1,344,181.03 and 544,327.08

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Solution

The fourth proportional to 974,047.06, 1,344,181.03 and 544,327.08 is: 751,169.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,047.06 : 1,344,181.03 = 544,327.08 : x
  2. Step 2: Convert to fraction form
    974,047.06/1,344,181.03 = 544,327.08/x
  3. Step 3: Cross multiply
    974,047.06x = 1,344,181.03 × 544,327.08
  4. Step 4: Simplify right side
    974,047.06x = 731,674,135,051.29
  5. Step 5: Solve for x
    x = 731,674,135,051.29/974,047.06
  6. Step 6: Final answer
    x = 751,169.18

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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.