Home / 4,723,750.35-6,521,913.15-3,634,099.47

Finding the Fourth Proportional to 4,723,750.35, 6,521,913.15 and 3,634,099.47

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Solution

The fourth proportional to 4,723,750.35, 6,521,913.15 and 3,634,099.47 is: 5,017,471.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,723,750.35 : 6,521,913.15 = 3,634,099.47 : x
  2. Step 2: Convert to fraction form
    4,723,750.35/6,521,913.15 = 3,634,099.47/x
  3. Step 3: Cross multiply
    4,723,750.35x = 6,521,913.15 × 3,634,099.47
  4. Step 4: Simplify right side
    4,723,750.35x = 23,701,281,121,801.03
  5. Step 5: Solve for x
    x = 23,701,281,121,801.03/4,723,750.35
  6. Step 6: Final answer
    x = 5,017,471.15

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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.