Home / 5,250,195.48-7,863,056.45-5,068,357.35

Finding the Fourth Proportional to 5,250,195.48, 7,863,056.45 and 5,068,357.35

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Solution

The fourth proportional to 5,250,195.48, 7,863,056.45 and 5,068,357.35 is: 7,590,723.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,250,195.48 : 7,863,056.45 = 5,068,357.35 : x
  2. Step 2: Convert to fraction form
    5,250,195.48/7,863,056.45 = 5,068,357.35/x
  3. Step 3: Cross multiply
    5,250,195.48x = 7,863,056.45 × 5,068,357.35
  4. Step 4: Simplify right side
    5,250,195.48x = 39,852,779,926,480.62
  5. Step 5: Solve for x
    x = 39,852,779,926,480.62/5,250,195.48
  6. Step 6: Final answer
    x = 7,590,723.07

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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.