Home / 962,056.19-1,443,582.23-697,996.19

Finding the Fourth Proportional to 962,056.19, 1,443,582.23 and 697,996.19

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Solution

The fourth proportional to 962,056.19, 1,443,582.23 and 697,996.19 is: 1,047,355.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,056.19 : 1,443,582.23 = 697,996.19 : x
  2. Step 2: Convert to fraction form
    962,056.19/1,443,582.23 = 697,996.19/x
  3. Step 3: Cross multiply
    962,056.19x = 1,443,582.23 × 697,996.19
  4. Step 4: Simplify right side
    962,056.19x = 1,007,614,885,783.81
  5. Step 5: Solve for x
    x = 1,007,614,885,783.81/962,056.19
  6. Step 6: Final answer
    x = 1,047,355.55

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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.