Home / 7,264,667.52-10,025,241.14-4,210,653.24

Finding the Fourth Proportional to 7,264,667.52, 10,025,241.14 and 4,210,653.24

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Solution

The fourth proportional to 7,264,667.52, 10,025,241.14 and 4,210,653.24 is: 5,810,701.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,264,667.52 : 10,025,241.14 = 4,210,653.24 : x
  2. Step 2: Convert to fraction form
    7,264,667.52/10,025,241.14 = 4,210,653.24/x
  3. Step 3: Cross multiply
    7,264,667.52x = 10,025,241.14 × 4,210,653.24
  4. Step 4: Simplify right side
    7,264,667.52x = 42,212,814,087,922.30
  5. Step 5: Solve for x
    x = 42,212,814,087,922.30/7,264,667.52
  6. Step 6: Final answer
    x = 5,810,701.45

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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.