Home / 10,837,248.01-16,244,492.70-3,646,285.39

Finding the Fourth Proportional to 10,837,248.01, 16,244,492.70 and 3,646,285.39

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Solution

The fourth proportional to 10,837,248.01, 16,244,492.70 and 3,646,285.39 is: 5,465,599.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,837,248.01 : 16,244,492.70 = 3,646,285.39 : x
  2. Step 2: Convert to fraction form
    10,837,248.01/16,244,492.70 = 3,646,285.39/x
  3. Step 3: Cross multiply
    10,837,248.01x = 16,244,492.70 × 3,646,285.39
  4. Step 4: Simplify right side
    10,837,248.01x = 59,232,056,399,971.66
  5. Step 5: Solve for x
    x = 59,232,056,399,971.66/10,837,248.01
  6. Step 6: Final answer
    x = 5,465,599.42

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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.