Home / 2,627,674.59-3,626,851.50-1,482,419.25

Finding the Fourth Proportional to 2,627,674.59, 3,626,851.50 and 1,482,419.25

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Solution

The fourth proportional to 2,627,674.59, 3,626,851.50 and 1,482,419.25 is: 2,046,111.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,674.59 : 3,626,851.50 = 1,482,419.25 : x
  2. Step 2: Convert to fraction form
    2,627,674.59/3,626,851.50 = 1,482,419.25/x
  3. Step 3: Cross multiply
    2,627,674.59x = 3,626,851.50 × 1,482,419.25
  4. Step 4: Simplify right side
    2,627,674.59x = 5,376,514,480,491.38
  5. Step 5: Solve for x
    x = 5,376,514,480,491.38/2,627,674.59
  6. Step 6: Final answer
    x = 2,046,111.23

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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.