Home / 6,853,607.04-9,458,033.28-3,797,872.32

Finding the Fourth Proportional to 6,853,607.04, 9,458,033.28 and 3,797,872.32

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Solution

The fourth proportional to 6,853,607.04, 9,458,033.28 and 3,797,872.32 is: 5,241,094.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,853,607.04 : 9,458,033.28 = 3,797,872.32 : x
  2. Step 2: Convert to fraction form
    6,853,607.04/9,458,033.28 = 3,797,872.32/x
  3. Step 3: Cross multiply
    6,853,607.04x = 9,458,033.28 × 3,797,872.32
  4. Step 4: Simplify right side
    6,853,607.04x = 35,920,402,795,750.80
  5. Step 5: Solve for x
    x = 35,920,402,795,750.80/6,853,607.04
  6. Step 6: Final answer
    x = 5,241,094.59

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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.