Home / 3,328,248.07-4,592,189.47-2,295,425.71

Finding the Fourth Proportional to 3,328,248.07, 4,592,189.47 and 2,295,425.71

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Solution

The fourth proportional to 3,328,248.07, 4,592,189.47 and 2,295,425.71 is: 3,167,140.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,328,248.07 : 4,592,189.47 = 2,295,425.71 : x
  2. Step 2: Convert to fraction form
    3,328,248.07/4,592,189.47 = 2,295,425.71/x
  3. Step 3: Cross multiply
    3,328,248.07x = 4,592,189.47 × 2,295,425.71
  4. Step 4: Simplify right side
    3,328,248.07x = 10,541,029,751,671.67
  5. Step 5: Solve for x
    x = 10,541,029,751,671.67/3,328,248.07
  6. Step 6: Final answer
    x = 3,167,140.65

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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.