Home / 4,259,767.35-5,878,478.38-2,326,029.69

Finding the Fourth Proportional to 4,259,767.35, 5,878,478.38 and 2,326,029.69

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Solution

The fourth proportional to 4,259,767.35, 5,878,478.38 and 2,326,029.69 is: 3,209,920.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,259,767.35 : 5,878,478.38 = 2,326,029.69 : x
  2. Step 2: Convert to fraction form
    4,259,767.35/5,878,478.38 = 2,326,029.69/x
  3. Step 3: Cross multiply
    4,259,767.35x = 5,878,478.38 × 2,326,029.69
  4. Step 4: Simplify right side
    4,259,767.35x = 13,673,515,238,088.03
  5. Step 5: Solve for x
    x = 13,673,515,238,088.03/4,259,767.35
  6. Step 6: Final answer
    x = 3,209,920.67

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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.