Home / 9,758,525.32-14,635,895.28-3,693,730.51

Finding the Fourth Proportional to 9,758,525.32, 14,635,895.28 and 3,693,730.51

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Solution

The fourth proportional to 9,758,525.32, 14,635,895.28 and 3,693,730.51 is: 5,539,879.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,758,525.32 : 14,635,895.28 = 3,693,730.51 : x
  2. Step 2: Convert to fraction form
    9,758,525.32/14,635,895.28 = 3,693,730.51/x
  3. Step 3: Cross multiply
    9,758,525.32x = 14,635,895.28 × 3,693,730.51
  4. Step 4: Simplify right side
    9,758,525.32x = 54,061,052,936,900.98
  5. Step 5: Solve for x
    x = 54,061,052,936,900.98/9,758,525.32
  6. Step 6: Final answer
    x = 5,539,879.35

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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.