Home / 1,032,656.42-1,549,591.41-433,571.51

Finding the Fourth Proportional to 1,032,656.42, 1,549,591.41 and 433,571.51

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Solution

The fourth proportional to 1,032,656.42, 1,549,591.41 and 433,571.51 is: 650,612.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,656.42 : 1,549,591.41 = 433,571.51 : x
  2. Step 2: Convert to fraction form
    1,032,656.42/1,549,591.41 = 433,571.51/x
  3. Step 3: Cross multiply
    1,032,656.42x = 1,549,591.41 × 433,571.51
  4. Step 4: Simplify right side
    1,032,656.42x = 671,858,679,768.77
  5. Step 5: Solve for x
    x = 671,858,679,768.77/1,032,656.42
  6. Step 6: Final answer
    x = 650,612.02

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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.