Home / 1,134,050.88-1,700,485.66-534,851.16

Finding the Fourth Proportional to 1,134,050.88, 1,700,485.66 and 534,851.16

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Solution

The fourth proportional to 1,134,050.88, 1,700,485.66 and 534,851.16 is: 801,998.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,050.88 : 1,700,485.66 = 534,851.16 : x
  2. Step 2: Convert to fraction form
    1,134,050.88/1,700,485.66 = 534,851.16/x
  3. Step 3: Cross multiply
    1,134,050.88x = 1,700,485.66 × 534,851.16
  4. Step 4: Simplify right side
    1,134,050.88x = 909,506,727,814.37
  5. Step 5: Solve for x
    x = 909,506,727,814.37/1,134,050.88
  6. Step 6: Final answer
    x = 801,998.17

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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.