Home / 10,439,056.23-14,405,519.18-5,793,044.15

Finding the Fourth Proportional to 10,439,056.23, 14,405,519.18 and 5,793,044.15

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Solution

The fourth proportional to 10,439,056.23, 14,405,519.18 and 5,793,044.15 is: 7,994,190.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,439,056.23 : 14,405,519.18 = 5,793,044.15 : x
  2. Step 2: Convert to fraction form
    10,439,056.23/14,405,519.18 = 5,793,044.15/x
  3. Step 3: Cross multiply
    10,439,056.23x = 14,405,519.18 × 5,793,044.15
  4. Step 4: Simplify right side
    10,439,056.23x = 83,451,808,613,411.80
  5. Step 5: Solve for x
    x = 83,451,808,613,411.80/10,439,056.23
  6. Step 6: Final answer
    x = 7,994,190.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.