Home / 4,045,439.66-5,582,876.34-2,326,561.52

Finding the Fourth Proportional to 4,045,439.66, 5,582,876.34 and 2,326,561.52

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Solution

The fourth proportional to 4,045,439.66, 5,582,876.34 and 2,326,561.52 is: 3,210,752.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,439.66 : 5,582,876.34 = 2,326,561.52 : x
  2. Step 2: Convert to fraction form
    4,045,439.66/5,582,876.34 = 2,326,561.52/x
  3. Step 3: Cross multiply
    4,045,439.66x = 5,582,876.34 × 2,326,561.52
  4. Step 4: Simplify right side
    4,045,439.66x = 12,988,905,263,562.44
  5. Step 5: Solve for x
    x = 12,988,905,263,562.44/4,045,439.66
  6. Step 6: Final answer
    x = 3,210,752.44

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1.5x scale

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.