Home / 4,564,412.34-6,299,085.78-2,527,221.84

Finding the Fourth Proportional to 4,564,412.34, 6,299,085.78 and 2,527,221.84

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Solution

The fourth proportional to 4,564,412.34, 6,299,085.78 and 2,527,221.84 is: 3,487,675.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,564,412.34 : 6,299,085.78 = 2,527,221.84 : x
  2. Step 2: Convert to fraction form
    4,564,412.34/6,299,085.78 = 2,527,221.84/x
  3. Step 3: Cross multiply
    4,564,412.34x = 6,299,085.78 × 2,527,221.84
  4. Step 4: Simplify right side
    4,564,412.34x = 15,919,187,155,249.44
  5. Step 5: Solve for x
    x = 15,919,187,155,249.44/4,564,412.34
  6. Step 6: Final answer
    x = 3,487,675.08

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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.