Home / 1,033,528.83-1,550,327.85-359,666.70

Finding the Fourth Proportional to 1,033,528.83, 1,550,327.85 and 359,666.70

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Solution

The fourth proportional to 1,033,528.83, 1,550,327.85 and 359,666.70 is: 539,512.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,528.83 : 1,550,327.85 = 359,666.70 : x
  2. Step 2: Convert to fraction form
    1,033,528.83/1,550,327.85 = 359,666.70/x
  3. Step 3: Cross multiply
    1,033,528.83x = 1,550,327.85 × 359,666.70
  4. Step 4: Simplify right side
    1,033,528.83x = 557,601,301,727.60
  5. Step 5: Solve for x
    x = 557,601,301,727.60/1,033,528.83
  6. Step 6: Final answer
    x = 539,512.09

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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.