Home / 5,002,560.75-6,903,557.78-2,710,725.51

Finding the Fourth Proportional to 5,002,560.75, 6,903,557.78 and 2,710,725.51

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Solution

The fourth proportional to 5,002,560.75, 6,903,557.78 and 2,710,725.51 is: 3,740,814.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,002,560.75 : 6,903,557.78 = 2,710,725.51 : x
  2. Step 2: Convert to fraction form
    5,002,560.75/6,903,557.78 = 2,710,725.51/x
  3. Step 3: Cross multiply
    5,002,560.75x = 6,903,557.78 × 2,710,725.51
  4. Step 4: Simplify right side
    5,002,560.75x = 18,713,650,170,451.34
  5. Step 5: Solve for x
    x = 18,713,650,170,451.34/5,002,560.75
  6. Step 6: Final answer
    x = 3,740,814.18

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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.