Home / 1,024,463.59-1,413,944.80-611,026.88

Finding the Fourth Proportional to 1,024,463.59, 1,413,944.80 and 611,026.88

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Solution

The fourth proportional to 1,024,463.59, 1,413,944.80 and 611,026.88 is: 843,327.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,463.59 : 1,413,944.80 = 611,026.88 : x
  2. Step 2: Convert to fraction form
    1,024,463.59/1,413,944.80 = 611,026.88/x
  3. Step 3: Cross multiply
    1,024,463.59x = 1,413,944.80 × 611,026.88
  4. Step 4: Simplify right side
    1,024,463.59x = 863,958,271,038.93
  5. Step 5: Solve for x
    x = 863,958,271,038.93/1,024,463.59
  6. Step 6: Final answer
    x = 843,327.46

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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.