Home / 1,807,443.96-2,709,274.20-608,952.24

Finding the Fourth Proportional to 1,807,443.96, 2,709,274.20 and 608,952.24

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Solution

The fourth proportional to 1,807,443.96, 2,709,274.20 and 608,952.24 is: 912,791.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,443.96 : 2,709,274.20 = 608,952.24 : x
  2. Step 2: Convert to fraction form
    1,807,443.96/2,709,274.20 = 608,952.24/x
  3. Step 3: Cross multiply
    1,807,443.96x = 2,709,274.20 × 608,952.24
  4. Step 4: Simplify right side
    1,807,443.96x = 1,649,818,592,864.21
  5. Step 5: Solve for x
    x = 1,649,818,592,864.21/1,807,443.96
  6. Step 6: Final answer
    x = 912,791.01

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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.