Home / 5,797,386.49-8,657,039.66-4,734,536.89

Finding the Fourth Proportional to 5,797,386.49, 8,657,039.66 and 4,734,536.89

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Solution

The fourth proportional to 5,797,386.49, 8,657,039.66 and 4,734,536.89 is: 7,069,922.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,386.49 : 8,657,039.66 = 4,734,536.89 : x
  2. Step 2: Convert to fraction form
    5,797,386.49/8,657,039.66 = 4,734,536.89/x
  3. Step 3: Cross multiply
    5,797,386.49x = 8,657,039.66 × 4,734,536.89
  4. Step 4: Simplify right side
    5,797,386.49x = 40,987,073,628,463.05
  5. Step 5: Solve for x
    x = 40,987,073,628,463.05/5,797,386.49
  6. Step 6: Final answer
    x = 7,069,922.58

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.