Home / 1,060,021.81-1,463,089.93-601,404.84

Finding the Fourth Proportional to 1,060,021.81, 1,463,089.93 and 601,404.84

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Solution

The fourth proportional to 1,060,021.81, 1,463,089.93 and 601,404.84 is: 830,086.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,021.81 : 1,463,089.93 = 601,404.84 : x
  2. Step 2: Convert to fraction form
    1,060,021.81/1,463,089.93 = 601,404.84/x
  3. Step 3: Cross multiply
    1,060,021.81x = 1,463,089.93 × 601,404.84
  4. Step 4: Simplify right side
    1,060,021.81x = 879,909,360,850.52
  5. Step 5: Solve for x
    x = 879,909,360,850.52/1,060,021.81
  6. Step 6: Final answer
    x = 830,086.09

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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.