Home / 2,430,434.42-3,354,284.50-1,464,052.58

Finding the Fourth Proportional to 2,430,434.42, 3,354,284.50 and 1,464,052.58

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Solution

The fourth proportional to 2,430,434.42, 3,354,284.50 and 1,464,052.58 is: 2,020,564.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,430,434.42 : 3,354,284.50 = 1,464,052.58 : x
  2. Step 2: Convert to fraction form
    2,430,434.42/3,354,284.50 = 1,464,052.58/x
  3. Step 3: Cross multiply
    2,430,434.42x = 3,354,284.50 × 1,464,052.58
  4. Step 4: Simplify right side
    2,430,434.42x = 4,910,848,876,279.01
  5. Step 5: Solve for x
    x = 4,910,848,876,279.01/2,430,434.42
  6. Step 6: Final answer
    x = 2,020,564.24

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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.