Home / 5,807,203.09-8,711,967.39-3,252,051.71

Finding the Fourth Proportional to 5,807,203.09, 8,711,967.39 and 3,252,051.71

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Solution

The fourth proportional to 5,807,203.09, 8,711,967.39 and 3,252,051.71 is: 4,878,728.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,807,203.09 : 8,711,967.39 = 3,252,051.71 : x
  2. Step 2: Convert to fraction form
    5,807,203.09/8,711,967.39 = 3,252,051.71/x
  3. Step 3: Cross multiply
    5,807,203.09x = 8,711,967.39 × 3,252,051.71
  4. Step 4: Simplify right side
    5,807,203.09x = 28,331,768,448,113.74
  5. Step 5: Solve for x
    x = 28,331,768,448,113.74/5,807,203.09
  6. Step 6: Final answer
    x = 4,878,728.71

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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.