Home / 7,498,924.15-10,349,356.93-4,235,949.06

Finding the Fourth Proportional to 7,498,924.15, 10,349,356.93 and 4,235,949.06

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Solution

The fourth proportional to 7,498,924.15, 10,349,356.93 and 4,235,949.06 is: 5,846,085.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,498,924.15 : 10,349,356.93 = 4,235,949.06 : x
  2. Step 2: Convert to fraction form
    7,498,924.15/10,349,356.93 = 4,235,949.06/x
  3. Step 3: Cross multiply
    7,498,924.15x = 10,349,356.93 × 4,235,949.06
  4. Step 4: Simplify right side
    7,498,924.15x = 43,839,348,759,237.98
  5. Step 5: Solve for x
    x = 43,839,348,759,237.98/7,498,924.15
  6. Step 6: Final answer
    x = 5,846,085.10

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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.