Home / 2,634,980.22-3,952,514.49-741,767.10

Finding the Fourth Proportional to 2,634,980.22, 3,952,514.49 and 741,767.10

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Solution

The fourth proportional to 2,634,980.22, 3,952,514.49 and 741,767.10 is: 1,112,663.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,634,980.22 : 3,952,514.49 = 741,767.10 : x
  2. Step 2: Convert to fraction form
    2,634,980.22/3,952,514.49 = 741,767.10/x
  3. Step 3: Cross multiply
    2,634,980.22x = 3,952,514.49 × 741,767.10
  4. Step 4: Simplify right side
    2,634,980.22x = 2,931,845,210,955.28
  5. Step 5: Solve for x
    x = 2,931,845,210,955.28/2,634,980.22
  6. Step 6: Final answer
    x = 1,112,663.08

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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.