Home / 4,046,274.30-6,069,411.45-1,054,458.30

Finding the Fourth Proportional to 4,046,274.30, 6,069,411.45 and 1,054,458.30

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Solution

The fourth proportional to 4,046,274.30, 6,069,411.45 and 1,054,458.30 is: 1,581,687.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,274.30 : 6,069,411.45 = 1,054,458.30 : x
  2. Step 2: Convert to fraction form
    4,046,274.30/6,069,411.45 = 1,054,458.30/x
  3. Step 3: Cross multiply
    4,046,274.30x = 6,069,411.45 × 1,054,458.30
  4. Step 4: Simplify right side
    4,046,274.30x = 6,399,941,279,567.54
  5. Step 5: Solve for x
    x = 6,399,941,279,567.54/4,046,274.30
  6. Step 6: Final answer
    x = 1,581,687.45

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Similar ratio
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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.