Home / 1,119,024.88-1,544,254.62-609,727.30

Finding the Fourth Proportional to 1,119,024.88, 1,544,254.62 and 609,727.30

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Solution

The fourth proportional to 1,119,024.88, 1,544,254.62 and 609,727.30 is: 841,423.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,119,024.88 : 1,544,254.62 = 609,727.30 : x
  2. Step 2: Convert to fraction form
    1,119,024.88/1,544,254.62 = 609,727.30/x
  3. Step 3: Cross multiply
    1,119,024.88x = 1,544,254.62 × 609,727.30
  4. Step 4: Simplify right side
    1,119,024.88x = 941,574,199,965.13
  5. Step 5: Solve for x
    x = 941,574,199,965.13/1,119,024.88
  6. Step 6: Final answer
    x = 841,423.83

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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.