Home / 1,134,041.75-1,700,472.01-534,842.02

Finding the Fourth Proportional to 1,134,041.75, 1,700,472.01 and 534,842.02

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Solution

The fourth proportional to 1,134,041.75, 1,700,472.01 and 534,842.02 is: 801,984.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,041.75 : 1,700,472.01 = 534,842.02 : x
  2. Step 2: Convert to fraction form
    1,134,041.75/1,700,472.01 = 534,842.02/x
  3. Step 3: Cross multiply
    1,134,041.75x = 1,700,472.01 × 534,842.02
  4. Step 4: Simplify right side
    1,134,041.75x = 909,483,884,781.86
  5. Step 5: Solve for x
    x = 909,483,884,781.86/1,134,041.75
  6. Step 6: Final answer
    x = 801,984.48

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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.