Home / 4,502,636.52-6,213,648.40-2,437,673.84

Finding the Fourth Proportional to 4,502,636.52, 6,213,648.40 and 2,437,673.84

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Solution

The fourth proportional to 4,502,636.52, 6,213,648.40 and 2,437,673.84 is: 3,363,995.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,636.52 : 6,213,648.40 = 2,437,673.84 : x
  2. Step 2: Convert to fraction form
    4,502,636.52/6,213,648.40 = 2,437,673.84/x
  3. Step 3: Cross multiply
    4,502,636.52x = 6,213,648.40 × 2,437,673.84
  4. Step 4: Simplify right side
    4,502,636.52x = 15,146,848,155,637.86
  5. Step 5: Solve for x
    x = 15,146,848,155,637.86/4,502,636.52
  6. Step 6: Final answer
    x = 3,363,995.31

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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.