Home / 1,052,241.03-1,578,364.87-294,077.50

Finding the Fourth Proportional to 1,052,241.03, 1,578,364.87 and 294,077.50

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Solution

The fourth proportional to 1,052,241.03, 1,578,364.87 and 294,077.50 is: 441,117.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,241.03 : 1,578,364.87 = 294,077.50 : x
  2. Step 2: Convert to fraction form
    1,052,241.03/1,578,364.87 = 294,077.50/x
  3. Step 3: Cross multiply
    1,052,241.03x = 1,578,364.87 × 294,077.50
  4. Step 4: Simplify right side
    1,052,241.03x = 464,161,599,806.02
  5. Step 5: Solve for x
    x = 464,161,599,806.02/1,052,241.03
  6. Step 6: Final answer
    x = 441,117.18

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.