Home / 1,032,826.68-1,549,838.61-433,736.10

Finding the Fourth Proportional to 1,032,826.68, 1,549,838.61 and 433,736.10

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Solution

The fourth proportional to 1,032,826.68, 1,549,838.61 and 433,736.10 is: 650,855.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,826.68 : 1,549,838.61 = 433,736.10 : x
  2. Step 2: Convert to fraction form
    1,032,826.68/1,549,838.61 = 433,736.10/x
  3. Step 3: Cross multiply
    1,032,826.68x = 1,549,838.61 × 433,736.10
  4. Step 4: Simplify right side
    1,032,826.68x = 672,220,954,330.82
  5. Step 5: Solve for x
    x = 672,220,954,330.82/1,032,826.68
  6. Step 6: Final answer
    x = 650,855.53

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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.