Home / 10,441,934.96-14,409,653.09-5,795,447.40

Finding the Fourth Proportional to 10,441,934.96, 14,409,653.09 and 5,795,447.40

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Solution

The fourth proportional to 10,441,934.96, 14,409,653.09 and 5,795,447.40 is: 7,997,596.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,441,934.96 : 14,409,653.09 = 5,795,447.40 : x
  2. Step 2: Convert to fraction form
    10,441,934.96/14,409,653.09 = 5,795,447.40/x
  3. Step 3: Cross multiply
    10,441,934.96x = 14,409,653.09 × 5,795,447.40
  4. Step 4: Simplify right side
    10,441,934.96x = 83,510,386,506,365.23
  5. Step 5: Solve for x
    x = 83,510,386,506,365.23/10,441,934.96
  6. Step 6: Final answer
    x = 7,997,596.89

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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.