Home / 15,070,259.52-22,606,171.20-4,973,667.84

Finding the Fourth Proportional to 15,070,259.52, 22,606,171.20 and 4,973,667.84

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Solution

The fourth proportional to 15,070,259.52, 22,606,171.20 and 4,973,667.84 is: 7,460,759.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,070,259.52 : 22,606,171.20 = 4,973,667.84 : x
  2. Step 2: Convert to fraction form
    15,070,259.52/22,606,171.20 = 4,973,667.84/x
  3. Step 3: Cross multiply
    15,070,259.52x = 22,606,171.20 × 4,973,667.84
  4. Step 4: Simplify right side
    15,070,259.52x = 112,435,586,682,974.20
  5. Step 5: Solve for x
    x = 112,435,586,682,974.20/15,070,259.52
  6. Step 6: Final answer
    x = 7,460,759.82

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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.