Home / 4,502,330.77-6,213,218.38-2,437,346.28

Finding the Fourth Proportional to 4,502,330.77, 6,213,218.38 and 2,437,346.28

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Solution

The fourth proportional to 4,502,330.77, 6,213,218.38 and 2,437,346.28 is: 3,363,538.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,502,330.77 : 6,213,218.38 = 2,437,346.28 : x
  2. Step 2: Convert to fraction form
    4,502,330.77/6,213,218.38 = 2,437,346.28/x
  3. Step 3: Cross multiply
    4,502,330.77x = 6,213,218.38 × 2,437,346.28
  4. Step 4: Simplify right side
    4,502,330.77x = 15,143,764,693,133.89
  5. Step 5: Solve for x
    x = 15,143,764,693,133.89/4,502,330.77
  6. Step 6: Final answer
    x = 3,363,538.91

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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.