Home / 4,006,634.04-5,528,543.44-2,263,667.47

Finding the Fourth Proportional to 4,006,634.04, 5,528,543.44 and 2,263,667.47

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Solution

The fourth proportional to 4,006,634.04, 5,528,543.44 and 2,263,667.47 is: 3,123,515.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,634.04 : 5,528,543.44 = 2,263,667.47 : x
  2. Step 2: Convert to fraction form
    4,006,634.04/5,528,543.44 = 2,263,667.47/x
  3. Step 3: Cross multiply
    4,006,634.04x = 5,528,543.44 × 2,263,667.47
  4. Step 4: Simplify right side
    4,006,634.04x = 12,514,783,934,491.95
  5. Step 5: Solve for x
    x = 12,514,783,934,491.95/4,006,634.04
  6. Step 6: Final answer
    x = 3,123,515.60

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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.