Home / 7,363,705.32-11,037,979.13-3,266,955.77

Finding the Fourth Proportional to 7,363,705.32, 11,037,979.13 and 3,266,955.77

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Solution

The fourth proportional to 7,363,705.32, 11,037,979.13 and 3,266,955.77 is: 4,897,071.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,363,705.32 : 11,037,979.13 = 3,266,955.77 : x
  2. Step 2: Convert to fraction form
    7,363,705.32/11,037,979.13 = 3,266,955.77/x
  3. Step 3: Cross multiply
    7,363,705.32x = 11,037,979.13 × 3,266,955.77
  4. Step 4: Simplify right side
    7,363,705.32x = 36,060,589,607,893.09
  5. Step 5: Solve for x
    x = 36,060,589,607,893.09/7,363,705.32
  6. Step 6: Final answer
    x = 4,897,071.25

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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.