Home / 10,233,677.08-14,123,712.79-5,824,474.81

Finding the Fourth Proportional to 10,233,677.08, 14,123,712.79 and 5,824,474.81

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Solution

The fourth proportional to 10,233,677.08, 14,123,712.79 and 5,824,474.81 is: 8,038,480.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,233,677.08 : 14,123,712.79 = 5,824,474.81 : x
  2. Step 2: Convert to fraction form
    10,233,677.08/14,123,712.79 = 5,824,474.81/x
  3. Step 3: Cross multiply
    10,233,677.08x = 14,123,712.79 × 5,824,474.81
  4. Step 4: Simplify right side
    10,233,677.08x = 82,263,209,420,447.02
  5. Step 5: Solve for x
    x = 82,263,209,420,447.02/10,233,677.08
  6. Step 6: Final answer
    x = 8,038,480.08

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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.