Home / 1,034,799.70-1,552,199.55-910,383.70

Finding the Fourth Proportional to 1,034,799.70, 1,552,199.55 and 910,383.70

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Solution

The fourth proportional to 1,034,799.70, 1,552,199.55 and 910,383.70 is: 1,365,575.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,799.70 : 1,552,199.55 = 910,383.70 : x
  2. Step 2: Convert to fraction form
    1,034,799.70/1,552,199.55 = 910,383.70/x
  3. Step 3: Cross multiply
    1,034,799.70x = 1,552,199.55 × 910,383.70
  4. Step 4: Simplify right side
    1,034,799.70x = 1,413,097,169,467.34
  5. Step 5: Solve for x
    x = 1,413,097,169,467.34/1,034,799.70
  6. Step 6: Final answer
    x = 1,365,575.55

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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.