Home / 5,332,349.04-7,998,523.56-2,934,959.64

Finding the Fourth Proportional to 5,332,349.04, 7,998,523.56 and 2,934,959.64

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Solution

The fourth proportional to 5,332,349.04, 7,998,523.56 and 2,934,959.64 is: 4,402,439.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332,349.04 : 7,998,523.56 = 2,934,959.64 : x
  2. Step 2: Convert to fraction form
    5,332,349.04/7,998,523.56 = 2,934,959.64/x
  3. Step 3: Cross multiply
    5,332,349.04x = 7,998,523.56 × 2,934,959.64
  4. Step 4: Simplify right side
    5,332,349.04x = 23,475,343,828,189.12
  5. Step 5: Solve for x
    x = 23,475,343,828,189.12/5,332,349.04
  6. Step 6: Final answer
    x = 4,402,439.46

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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.