Home / 4,893,414.68-6,750,188.71-4,547,023.04

Finding the Fourth Proportional to 4,893,414.68, 6,750,188.71 and 4,547,023.04

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Solution

The fourth proportional to 4,893,414.68, 6,750,188.71 and 4,547,023.04 is: 6,272,361.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,414.68 : 6,750,188.71 = 4,547,023.04 : x
  2. Step 2: Convert to fraction form
    4,893,414.68/6,750,188.71 = 4,547,023.04/x
  3. Step 3: Cross multiply
    4,893,414.68x = 6,750,188.71 × 4,547,023.04
  4. Step 4: Simplify right side
    4,893,414.68x = 30,693,263,543,599.38
  5. Step 5: Solve for x
    x = 30,693,263,543,599.38/4,893,414.68
  6. Step 6: Final answer
    x = 6,272,361.04

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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.