Home / 1,194,265.11-1,648,074.37-650,410

Finding the Fourth Proportional to 1,194,265.11, 1,648,074.37 and 650,410

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Solution

The fourth proportional to 1,194,265.11, 1,648,074.37 and 650,410 is: 897,559.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,265.11 : 1,648,074.37 = 650,410 : x
  2. Step 2: Convert to fraction form
    1,194,265.11/1,648,074.37 = 650,410/x
  3. Step 3: Cross multiply
    1,194,265.11x = 1,648,074.37 × 650,410
  4. Step 4: Simplify right side
    1,194,265.11x = 1,071,924,050,991.70
  5. Step 5: Solve for x
    x = 1,071,924,050,991.70/1,194,265.11
  6. Step 6: Final answer
    x = 897,559.55

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Double scale
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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.