Home / 4,681,271.68-6,456,570.96-3,233,390.20

Finding the Fourth Proportional to 4,681,271.68, 6,456,570.96 and 3,233,390.20

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Solution

The fourth proportional to 4,681,271.68, 6,456,570.96 and 3,233,390.20 is: 4,459,603.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,681,271.68 : 6,456,570.96 = 3,233,390.20 : x
  2. Step 2: Convert to fraction form
    4,681,271.68/6,456,570.96 = 3,233,390.20/x
  3. Step 3: Cross multiply
    4,681,271.68x = 6,456,570.96 × 3,233,390.20
  4. Step 4: Simplify right side
    4,681,271.68x = 20,876,613,267,668.59
  5. Step 5: Solve for x
    x = 20,876,613,267,668.59/4,681,271.68
  6. Step 6: Final answer
    x = 4,459,603.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.