Home / 4,432,074.23-6,116,784.80-2,472,261.01

Finding the Fourth Proportional to 4,432,074.23, 6,116,784.80 and 2,472,261.01

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Solution

The fourth proportional to 4,432,074.23, 6,116,784.80 and 2,472,261.01 is: 3,412,011.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,432,074.23 : 6,116,784.80 = 2,472,261.01 : x
  2. Step 2: Convert to fraction form
    4,432,074.23/6,116,784.80 = 2,472,261.01/x
  3. Step 3: Cross multiply
    4,432,074.23x = 6,116,784.80 × 2,472,261.01
  4. Step 4: Simplify right side
    4,432,074.23x = 15,122,288,539,947.38
  5. Step 5: Solve for x
    x = 15,122,288,539,947.38/4,432,074.23
  6. Step 6: Final answer
    x = 3,412,011.57

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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.