Home / 2,962,595.25-4,088,381.45-1,604,468.25

Finding the Fourth Proportional to 2,962,595.25, 4,088,381.45 and 1,604,468.25

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Solution

The fourth proportional to 2,962,595.25, 4,088,381.45 and 1,604,468.25 is: 2,214,166.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,595.25 : 4,088,381.45 = 1,604,468.25 : x
  2. Step 2: Convert to fraction form
    2,962,595.25/4,088,381.45 = 1,604,468.25/x
  3. Step 3: Cross multiply
    2,962,595.25x = 4,088,381.45 × 1,604,468.25
  4. Step 4: Simplify right side
    2,962,595.25x = 6,559,678,222,391.62
  5. Step 5: Solve for x
    x = 6,559,678,222,391.62/2,962,595.25
  6. Step 6: Final answer
    x = 2,214,166.19

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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.