Home / 7,544,366.60-10,411,501.62-4,106,441.48

Finding the Fourth Proportional to 7,544,366.60, 10,411,501.62 and 4,106,441.48

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Solution

The fourth proportional to 7,544,366.60, 10,411,501.62 and 4,106,441.48 is: 5,667,039.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,544,366.60 : 10,411,501.62 = 4,106,441.48 : x
  2. Step 2: Convert to fraction form
    7,544,366.60/10,411,501.62 = 4,106,441.48/x
  3. Step 3: Cross multiply
    7,544,366.60x = 10,411,501.62 × 4,106,441.48
  4. Step 4: Simplify right side
    7,544,366.60x = 42,754,222,121,455.20
  5. Step 5: Solve for x
    x = 42,754,222,121,455.20/7,544,366.60
  6. Step 6: Final answer
    x = 5,667,039.31

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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.