Home / 2,299,740.91-3,150,656.29-2,213,547.14

Finding the Fourth Proportional to 2,299,740.91, 3,150,656.29 and 2,213,547.14

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Solution

The fourth proportional to 2,299,740.91, 3,150,656.29 and 2,213,547.14 is: 3,032,570.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299,740.91 : 3,150,656.29 = 2,213,547.14 : x
  2. Step 2: Convert to fraction form
    2,299,740.91/3,150,656.29 = 2,213,547.14/x
  3. Step 3: Cross multiply
    2,299,740.91x = 3,150,656.29 × 2,213,547.14
  4. Step 4: Simplify right side
    2,299,740.91x = 6,974,126,230,496.09
  5. Step 5: Solve for x
    x = 6,974,126,230,496.09/2,299,740.91
  6. Step 6: Final answer
    x = 3,032,570.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.