Home / 1,101,677.02-1,652,325.08-292,066.83

Finding the Fourth Proportional to 1,101,677.02, 1,652,325.08 and 292,066.83

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Solution

The fourth proportional to 1,101,677.02, 1,652,325.08 and 292,066.83 is: 438,049.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,677.02 : 1,652,325.08 = 292,066.83 : x
  2. Step 2: Convert to fraction form
    1,101,677.02/1,652,325.08 = 292,066.83/x
  3. Step 3: Cross multiply
    1,101,677.02x = 1,652,325.08 × 292,066.83
  4. Step 4: Simplify right side
    1,101,677.02x = 482,589,346,784.76
  5. Step 5: Solve for x
    x = 482,589,346,784.76/1,101,677.02
  6. Step 6: Final answer
    x = 438,049.75

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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.